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HomeMy WebLinkAbout17-015-023 Truss Engineering(1)Lumber design values are in accordance with ANSI/TPI 1-2014 section 6.3
A-1 ROOF These truss designs rely on lumber values established by others.
TRUSSES
A FLORIDA CORPORATION
RE: Job CRMSSMB1 L A-1 Roof Trusses
4451 St Lucie Blvd
Site Information: Fort Pierce, FL 34946
Customer Info: RENAR DEVELOPMENT CO. Project Name: MORNINGSIDE
Lot/Block: Model: SEAMIST 2215
Address: Subdivision:
City: County: St Lucie State: FL
Name Address and License # of Structural Engineer of Record, If there is one, for the building.
Name: License #:
Address:
City:
General Truss Engineering Criteria Design Loads (Individual Truss Design Drawings Show Special Loading
Conditions):
Design Code: FBC 7th Ed. 2020 Res. / TPI 2014 Design Program: Alpine Engineered Products
Wind Code: ASCE 7-16 Wind Speed: 160
Roof Load: 40.0 psf Floor Load: 55.0 psf
This package includes 33 individual, dated Truss Design Drawings and 16 Additional Drawings.
With my seal affixed to this sheet, I hereby certify that I am the Truss Design Engineer and this index sheet
conforms to 61 G15-31.003,section 5 of the Florida Board of Professional Engineers Rules.
No.
Seq #
Truss Name
Date
No.
Seq #
Truss Name
Date
No.
Seq #
Truss Name
Date
1
2921
A01GE
1/14/21
13
2889
FG01
1/14/21
25
2900
11
1/14/21
2
2935
A02
1/14/21
14
2880
FL01
1/14/21
26
2901
J3
1/14/21
3
2923
A02GE
1/14/21
15
2881
FL02
1/14/21
27
2902
J5
1/14/21
4
2924
B01
1/14/21
16
2882
FL02GE
1/14/21
28
2903
J6
1/14/21
5
2925
B02GE
1/14/21
17
2883
FL03
1/14/21
29
2904
J7
1/14/21
6
2931
C01G
1/14/21
18
2884
FL03GE
1/14/21
30
2905
L01
1/14/21
7
2926
CO2
1/14/21
19
2885
FL04
1/14/21
31
2906
L02
1/14/21
8
2927
CO3
1/14/21
20
2886
FL05
1/14/21
32
2907
Vol
1/14/21
9
2932
C04G
1/14/21
21
2890
FL06G
1/14/21
33
2908
V02
1/14/21
10
2928
C06
1/14/21
22
2887
FL07GE
1/14/21
34
STDL01
STD. DETAIL
1/14/21
11
2929
D01
1/14/21
23
2888
FL08
1/14/21
35
STDL02
STD. DETAIL
1/14/21
12
2930
D02GE
1/14/21
24
2549
HJ7
1/14/21
36
STDL03
STD. DETAIL
1/14/21
The truss drawing(s) referenced have been prepared by Alpine Engineered Products, Inc. under my direct supervision based on the parameters provided byA-1 RoofTrusses, Ltd.
Truss Design Engineer's Name: Rama Pranav Kristam
My license renewal date for the state of Florida is February 28,2021.
NOTE: The seal on these drawings indicate acceptance of professional engineering
responsibility solely for the truss components shown.
The suitability and use of components for any particular building is the responsibility of the building
designer, perANSI/TPI-1 Sec. 2.
The Truss Design Drawing(s)(TDD[s]) referenced have been prepared based on the construction
documents (also referred to at times as'Structural Engineering Documents') provided by the Building
Designer indicating the nature and character of the work.
The design criteria therein have been transferred to Rama Pranav Kristam PE by [Al Roof Trusses or
speciric location]. These TDDs (also referred to at times as'Structural Delegated'
Engineering Documents') are specialty structural component designs and may be part of the project's
deferred or phased submittals. As a Truss Design Engineer (i.e., Specialty
Engineer), the seal here and on the TDD represents an acceptance of professional engineering
responsibility forthe design of the single Truss depicted on the TDD only. The Building Designer is
responsible for and shall coordinate and review the TDDs for
compatibility with theirwritten engineering requirements. Please review all TDDs and all related notes.
Rama Pranav Kristam, P.E.
4451 St Lucie Blvd. Suite 201
Fort Pierce, FL 34946
Page 1 of 2
Lumber design values are in accordance with ANSI/TPI 1-2014 section 6.3
A-1 ROOF These truss designs rely on lumber values established by others.
'A6*==TRUSSES
A FLORIDA CORPORATION
RE: Job CRMSSMB1 L
No.
Seq #
Truss Name
Date
37
STDL04
STD. DETAIL
1/14/21
38
STDL05
STD. DETAIL
1/14/21
39
STDL06
STD. DETAIL
1/14/21
40
STDL07
STD. DETAIL
1/14/21
41
STDL08
STD. DETAIL
1/14/21
42
STDL09
STD. DETAIL
1/14/21
43
STDL10
STD. DETAIL
1/14/21
44
STDL11
STD. DETAIL
1/14/21
45
STDL12
STD. DETAIL
1/14/21
46
STDL13
STD. DETAIL
1/14/21
47
STDL14
STD. DETAIL
1/14/21
48
STDL15
STD. DETAIL
1/14/21
49
STDL16
STD. DETAIL
1/14/21
Rama Pranav Kristam, P.E.
# 88906
Page 2 of 2 4451 St. Lucie Blvd, Suite 201
Fort Pierce, FL 34946
Job
Truss
Truss Type
Qty
Ply
01/14/2021
2921
CRMSSMB1 L
A01 GE
GABL
1
1
16'3" 1
9'0"5
o5X6 111.5X3(..)
112X4
LM N O P
K
J
O R
I
12 R
6
/3X6G
FF
E
(a) (a) (a) (a)
(a)
,
(a)
D
03x46 C
o� A
1I
Al
113X6AG AF�3X4 AE AD AC As
SEAT PLATE -Q.
AAZ-3X6 Y X W V Z u
SEAT PLATE REQ.
T 112X4
25'3"6
Loading Criteria (psf) Wind Criteria Code / Misc Criteria
Defl/CSI Criteria ♦ Maximum Reactions
(Ibs), or *=PLF
TCLL: 20.00 Wind Std: ASCE 7-16 Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U#
Gravity
Non -Gravity
TCDL: 10.00 Speed: 160 mph TPI Std: 2014
VERT(LL): -0.002 L 999 360 Loc R+ / R- / Rh
/ Rw / U / RL
BCLL: 0.00 Enclosure: Closed Rep Factors Used: Yes
VERT(CL): 0.003 L 999 240 AH 235 /- /-
/229 /155 /454
BCDL: 10.00 Risk Category: II FT/RT:10(0)/10(10)
HORZ(LL): -0.010 L - - S* 78 /- /-
/45 /29 /-
EXP: B Kzt: NA Plate Type(s):
HORZ(TL): 0.012 L Wind reactions based on MWFRS
Des Ld: 40.00 Mean Height: 25.00 ft WAVE
AH Br Width = 7.4
Creep Factor: 20. 9
Min Re 1.5
q
NCBCLL: 10.00 TCDL: 5.0 psf
p
Max TC CSI: 0.223 S Brg Width = 295
Min Req = -
Load Duration: 1.25 BCDL: 5.0 psf
"
Bearings AH & AG are a
Max BC CSI: 0.031
rigid surface.
Spacing: 24.0 MWFRS Parallel Dist: 0 to h/2
Bearings AH & AG require
a seat plate.
C&C Dist a: 3.00 ft
Max Web CSI: 0.196
Maximum Top Chord Forces
Per Ply (Ibs)
Loc. from endwall: Any
Wgt: 231.0 Ibs Chords Tens.Comp.
Chords Tens. Comp.
GCpi: 0.18
Wind Duration: 1.60
VIEW Ver: 20.01.01A.0724.11 A - B 46 0
J - K 27 -96
Lumber
B-C 140 -97
K-L 18 -29
C-D 98 -489
L-M 1 -1
D -E 91 -432
M-N 0 0
Top chord 2x4 SP #2
E - F 77 - 363
N - O 0 0
Bot chord 2x4 SP #2
F - G 56 -297
O - P 0 0
Webs 2x4SP#3
G-H 65 -292
P-Q 0 0
Bracing
H- 1 53 -230
Q- R 0 0
1-1
40 -163
(a) Continuous lateral restraint equally spaced on member.
Plating Notes
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp.
Chords Tens. Comp.
All plates are 1.5X3 except as noted.
(**) 1 plate(s) require special positioning. Refer to scaled plate plot details for
AH-AG 134 - 559
Z - Y 1 -1
special positioning requirements.
AG-AF 121 -520
Y - X 0 0
AF-AE 9 -10
X- W 0 0
Purlins
AE-AD 7 -7
W- V 0 0
In lieu of structural panels or rigid ceiling use purlins
AD -AC 5 -5
V - U 0 0
to laterally brace chords as follows:
AC -AB 3 -4
U - T 0 0
Chord Spacing(in oc) Start(ft) End(ft)
AB -AA 2 -2
T - S 0 0
TC 24 16.07 25.09
AA- Z 2 -2
BC 120 0.00 25.09
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Maximum Web Forces
Per Ply (Ibs)
Webs Tens.Comp.
Loading
C -AF 658 -151
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Maximum Gable Forces Per Ply (Ibs)
Gables Tens.Comp.
Gables Tens. Comp.
Wind loads based on MWFRS with additional C&C member design.
Right end vertical not exposed to wind pressure.
AH- B 272 - 238
K - Y 133 -127
Wind loading based on both gable and hip roof types.
AG- C 219 -698
M - X 149 -127
AF- D 100 -112
N - W 158 -125
Additional Notes
E -AE 138 -126
O - V 155 -124
F -AD 129 -124
P - U 165 -132
See STD DETAILS for gable wind bracing requirements.
H -AC 131 -124
Q - T 107 - 86
1
-AB 130 -124
R - S 12 - 9
J-Z 130 -124
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional
engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any
Building is the
Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the
TDD and any field
# 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and
4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general
guidance. TPIA defines the responsibilities and
duties of the Truss
Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing
by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job
CRMSSMB1 L
Truss Truss Type
A02 COMN
Qty Ply 01/14/2021
11 1
2935
Loading Criteria (psf)
TCLL: 20.00
TCDL: 10.00
BCLL: 0.00
BCDL: 10.00
Des Ld: 40.00
NCBCLL: 10.00
Load Duration: 1.25
Spacing: 24.0 "
Lumber
18VI 8111"5 10'6"
SEAT PLATE REQ.
255"2 12'5"12
Wind Criteria
Wind Std: ASCE 7-16
Speed: 160 mph
Enclosure: Closed
Risk Category: II
EXP: B Kzt: NA
Mean Height: 25.00 ft
TCDL: 5.0 psf
BCDL: 5.0 psf
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.79 ft
Loc. from endwall: Any
GCpi: 0.18
Wind Duration: 1.60
Top chord 2x4 SP M-30 T4 2x4 SP #2;
Bot chord 2x4 SP #2 B2 2x4 SP M-30;
Webs 2x4 SP #3 W2 2x4 SP #2;
25'2"14 + 12'8"8 1 5"91
Code / Misc Criteria
Code: FBC 7th Ed. 2020 Res.
TPI Std: 2014
Rep Factors Used: Yes
FT/RT:10(0)/10(10)
Plate Type(s):
WAVE
Bracing
(a) Continuous lateral restraint equally spaced on member.
Plating Notes
(**) 1 plate(s) require special positioning. Refer to scaled plate plot details for
special positioning requirements.
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 75 0.01 25.05
BC 31 25.05 37.72
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Loading
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads based on MWFRS with additional C&C member design.
Wind loading based on both gable and hip roof types.
Additional Notes
Shim all supports to solid bearing.
3T11"6
Defl/CSI Criteria
♦ Maximum Reactions (Ibs)
PP Deflection in loc L/defl U# Gravity Non -Gravity
VERT(LL): 0.150 C
999 360 Loc R+ / R- / Rh / Rw / U / RL
VERT(CL): 0.306 C
990 240 (Q 973 /- /- /759 /125 /452
HORZ(LL): 0.069 C
- - M 2119 /- /- /1571 /707 /-
HORZ(TL): 0.141 C
J 419 /-69 /- /266 /163 /-
Creep Factor: 2.0
Wind reactions based on MWFRS
Max TC CSI: 0.655
Q Brg Width = 7.4 Min Req = 1.5
Max BC CSI: 0.996
M Brg Width = 3.5 Min Req = 2.5
Max Web CSI: 0.834
J Brg Width = 3.5 Min Req = 1.5
Bearings Q, M, & J are a rigid surface.
Wgt: 207.2 Ibs
Bearing Q requires a seat plate.
Maximum Top Chord Forces Per Ply (Ibs)
VIEW Ver: 20.01.01A.0724.11
Chords Tens.Comp. Chords Tens. Comp.
A- B 44 0 F- G 1185 - 572
B - C 1096 - 2411 G - H 645 -197
C - D 547 -1273 H - 1 709 - 289
D - E 584 -1242 1 - J 540 - 274
E- F 1001 - 580 J- K 39 0
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.ComD. Chords Tens. Com
Q - P 377 - 577 N - M 1107 - 618
P - O 2215 -1384 M - L 946 -1142
O - N 2242 -1365 L - J 206 - 441
Maximum Web Forces Per Ply (Ibs)
Webs
Tens.Comp.
Webs
Tens.
Comp.
B - Q
516 - 921
E - M
1243
-1956
B - P
2042 - 765
G - M
826
-1450
P - C
207 -137
G - L
913
- 372
C - N
724 -1065
H - L
335
- 613
N - E
602 - 81
L - 1
455
- 451
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss Truss Type Qty Ply 01/14/2021
2923
CRMSSMB1 L A02GE GABL 1 1
10'6" 10'6" 14 14
1'5"9
Loading Criteria (psf)
Wind Criteria
TCLL: 20.00
Wind Std: ASCE 7-16
TCDL: 10.00
Speed: 160 mph
BCLL: 0.00
Enclosure: Closed
BCDL: 10.00
Risk Category: II
EXP: B Kzt: NA
Des Ld: 40.00
Mean Height: 25.00 ft
NCBCLL: 10.00
TCDL: 5.0 psf
Load Duration: 1.25
BCDL: 5.0 psf
Spacing: 24.0 "
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.00 ft
Loc. from endwall: Any
GCpi: 0.18
Wind Duration: 1.60
Lumber
Top chord 2x4 SP #2
Bot chord 2x4 SP #2
Webs 2x4 SP #3
Plating Notes
All plates are 1.5X3 except as noted.
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 75 0.04 21.65
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
127'8
=3X4G H
=3X6
217'13
8'11"13
;DBR)
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs), or "=PLF
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U# Gravity
Non -Gravity
TPI Std: 2014
VERT(LL): 0.105 P
707 360 Loc R+ / R- / Rh
/ Rw / U
/ RL
Rep Factors Used: Yes
VERT(CL): 0.210 P
352 240 B• 118 /- /-
/65 /34
/13
FT/RT:10(0)/10(10)
HORZ(LL): 0.032 I
- - S 408 /- /-
/381 /199
/-
Plate Type(s):
HORZ(TL): 0.064 I
B /-311
WAVE
Creep Factor: 2.0
Wind reactions based on
MWFRS
Max TC CSI: 0.605
B Brg Width = 148
Min Req = -
Max BC CSI: 0.712
S Brg Width = 3.5
Min Req = 1.5
Max Web CSI: 0.431
Bearings B & S are a rigid
surface.
Maximum Top Chord Forces Per Ply (Ibs)
Wgt: 120.4lbs
Chords Tens.Comp.
Chords Tens.
Comp.
VIEW Ver: 20.01.01A.0724.11
A - B 39 0
H - 1 899
-475
B - C 885 - 732
1 - J 894
- 516
C - D 880 - 660
J - K 883
- 524
D - E 884 - 598
K - L 773
- 458
E - F 906 - 555
L - M 620
- 320
F - G 828 - 439
M - N 563
- 296
G - H 568 - 270
N - O 531
- 345
Loading
Gable end supports 8" max rake overhang. Top chord must not be cut or notched.
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads based on MWFRS with additional C&C member design.
Right cantilever is exposed to wind
Wind loading based on both gable and hip roof types.
Additional Notes
See STD DETAILS for gable wind bracing requirements.
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp
B - Y
740 - 767
T - S
668
- 765
Y - X
747 - 770
S - R
348
- 471
X - W
750 - 771
R - Q
348
- 470
W - V
752 - 771
Q - P
350
- 472
V - U
757 - 775
P - O
348
- 473
U - T
674 - 775
Maximum Web Forces Per Ply (Ibs)
Webs Tens.Comp. Webs Tens. Comp.
I - S 159 - 88 Z -AA 445 - 408
S - Z 451 - 406 AB- L 464 - 432
Maximum Gable Forces Per Ply (Ibs)
Gables Tens.Comp. Gables Tens. Comp
C-Y
149 -149
J-Z
47
-16
D - X
128 -122
AA- R
198
-167
E-W
128 -100
K-AB
213
-178
F - V
280 - 291
Q - M
113
- 80
T - H
454 - 813
P - N
116
- 66
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss
CRMSSMB1 L B01
Truss Type Qty Ply
MONO 8 1
01 /14/2021
2924
16'11"14
SEAT PLATE REQ.
i6'11"14
F 1'5'9 1 16'8"6
Loading Criteria (psf)
Wind Criteria
TCLL: 20.00
Wind Std: ASCE 7-16
TCDL: 10.00
Speed: 160 mph
BCLL: 0.00
Enclosure: Closed
BCDL: 10.00
Risk Category: II
EXP: B Kzt: NA
Des Ld: 40.00
Mean Height: 25.00 ft
NCBCLL: 10.00
TCDL: 5.0 psf
Load Duration: 1.25
BCDL: 5.0 psf
Spacing: 24.0 "
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.00 ft
Loc. from endwall: Any
GCpi: 0.18
Wind Duration: 1.60
Lumber
Top chord 2x4 SP M-30 T2 2x4 SP #2;
Bot chord 2x4 SP #2
Webs 2x4 SP #3
Rt Bearing Leg: 2x4 SP #3;
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs)
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U#
Gravity Non -Gravity
TPI Std: 2014
VERT(LL): 0.066 C 999 360
Loc R+ / R- / Rh / Rw / U / RL
1 801 /- /- /515 /167 /473
Rep Factors Used: Yes
VERT(CL): 0.135 C 999 240
FT/RT:10(0)/10(10)
HORZ(LL): 0.025 H - -
F 694 /- /- /495 /401 /-
Plate Type(s):
HORZ(TL): 0.051 H
Wind reactions based on MWFRS
WAVE
Creep Factor: 2.0
1 Brg Width = 7.4 Min Req = 1.5
Max TC CSI: 0.582
F Brg Width = 1.5 Min Req = 1.5
Max BC CSI: 0.992
Bearings I & F are a rigid surface.
Max Web CSI: 0.869
Bearing I requires a seat plate.
Maximum Top Chord Forces Per Ply (Ibs)
Wgt: 105.0lbs
Chords Tens.Comp. Chords Tens. Comp.
VIEW Ver: 20.01.01A.0724.11
A - B 44 0 C - D 1193 -1653
B- C 987 -1732 D- E 0 -140
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
I - H 218 - 759 H - G 885 - 837
Purlins
Maximum Web Forces Per Ply (Ibs)
In lieu of structural panels or rigid ceiling use purlins
Webs
Tens.Comp.
Webs Tens. Comp.
to laterally brace chords as follows:
B - 1
637 -752
D - G 730 -760
Chord Spacing(in oc) Start(ft) End(ft)
B - H
1422 -652
F - G 579 -451
BC 93 0.01 16.51
C - H
549 -433
E - F 1424 -1319
Apply purlins to any chords above or below fillers
H - D
893 -740
at 24" OC unless shown otherwise above.
Loading
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads based on MWFRS with additional C&C member design.
Right end vertical not exposed to wind pressure.
Wind loading based on both gable and hip roof types.
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job
CRMSSMB1 L
Truss
B02GE
Truss Type
GABL
Qty Ply 01/14/2021
1 1
2925
Loading Criteria (psf)
TCLL: 20.00
TCDL: 10.00
BCLL: 0.00
BCDL: 10.00
Des Ld: 40.00
NCBCLL: 10.00
Load Duration: 1.25
Spacing: 24.0 "
Lumber
Wind Criteria
Wind Std: ASCE 7-16
Speed: 160 mph
Enclosure: Closed
Risk Category: II
EXP: B Kzt: NA
Mean Height: 25.00 ft
TCDL: 5.0 psf
BCDL: 5.0 psf
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.00 ft
Loc. from endwall: Any
GCpi: 0.18
Wind Duration: 1.60
Top chord 2x4 SP #2
Bot chord 2x4 SP #2
Webs 2x4 SP #3 M1 2x4 SP #2;
Code / Misc Criteria
Code: FBC 7th Ed. 2020 Res.
TPI Std: 2014
Rep Factors Used: Yes
FT/RT:10(0)/10(10)
Plate Type(s):
WAVE
Bracing
(a) Continuous lateral restraint equally spaced on member.
Plating Notes
All plates are 1.5X3 except as noted.
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 120 0.00 16.76
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Loading
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads based on MWFRS with additional C&C member design.
Right end vertical not exposed to wind pressure.
Wind loading based on both gable and hip roof types.
Additional Notes
See STD DETAILS for gable wind bracing requirements.
6'„"6
L ..._X4
Defl/CSI Criteria
♦ Maximum Reactions (Ibs), or *=PLF
PP Deflection in loc L/defl U#
Gravity Non -Gravity
VERT(LL): -0.001 J 999 360
Loc R+ / R- / Rh / Rw / U
/ RL
M* 87 /- /- /59 /34
/28
VERT(CL): 0.002 J 999 240
HORZ(LL): -0.017 J - -
Wind reactions based on MWFRS
HORZ(TL): 0.019 J
M Brg Width = 203 Min Req = -
Creep Factor: 2.0
Bearing W is a rigid surface.
Max TC CSI: 0.318
Bearing W requires a seat plate.
Max BC CSI: 0.083
Maximum Top Chord Forces Per Ply (Ibs)
Max Web CSI: 0.206
Chords Tens.Comp. Chords Tens.
Comp.
A - B 51 0 G - H 58
B - C 86 - 585 H - 1 45
C - D 99 -534 1 - J 33
D -E 82 -451 J -K 24
- 298
- 220
-143
-61
Wgt: 148.4 Ibs
VIEW Ver: 20.01.01A.0724.11
E-F 63 -375 K-L 3
-12
F - G 71 - 370
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp
W-V
82 -2
R-Q
659
-125
V-U
651 -123
Q-P
661
-126
U - T
655 -124
P - O
662
-126
T - S
657 -125
O - N
663
-127
S - R
657 -125
N - M
664
-127
Maximum Web Forces Per Ply (Ibs)
Webs Tens.Comp.
B-V 691 -150
Maximum Gable Forces Per Ply (Ibs)
Gables Tens.Comp. Gables Tens. Comp
W-B
3 -425
H-Q
154
-124
V - C
88 - 73
1 - P
153
-123
D -U
171 -133
J-O
164
-133
E-T
151 -122
K-N
103
-82
G-R
155 -124
L-M
7
-6
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ('BUYER") ACKNOWLEDGMENT' form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss Truss Type Qty Ply 01/14/2021
2931
CRMSSMB1 L C01 G HIPS 1 1
263# 194# 194# 194# 263#
m + 4 b t 7'0"6
F 7' 7' 7' I
se 5X6 =5X6
C D
T F�;;-
12 T
6
N
1 =3X10(B3)B Emm3X10(B3)
A H=5X6 G F
=3X4
20'11"
159 21' 1159
f 1'5" 4 1'5" 4
7'0"6 �� 2'0"6 � 2'0"6
514# 131 131# 131 514#
Loading Criteria (psf)
Wind Criteria
TCLL: 20.00
Wind Std: ASCE 7-16
TCDL: 10.00
Speed: 160 mph
BCLL: 0.00
Enclosure: Closed
BCDL: 10.00
Risk Category: II
EXP: B Kzt: NA
Des Ld: 40.00
Mean Height: 25.00 ft
NCBCLL: 10.00
TCDL: 5.0 psf
Load Duration: 1.25
BCDL: 5.0 psf
Spacing: 24.0 "
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.00 ft
Loc. from endwall: not in 9.00
GCpi: 0.18
Wind Duration: 1.60
Lumber
Top chord 2x4 SP #2 T2 2x6 SP 2400f-2.OE;
Bot chord 2x4 :SP 2400f-2.OE + SP M-31:
Webs 2x4 SP #3
Special Loads
------(Lumber Dur.Fac.=1.25 / Plate Dur.Fac.=1.25)
TC: From 62 plf at -1.46 to 62 plf at
7.00
TC: From 31 plf at 7.00 to 31 plf at
14.00
TC: From 62 plf at 14.00 to 62 plf at
22.46
BC: From 20 plf at 0.00 to 20 plf at
7.00
BC: From 10 plf at 7.00 to 10 plf at
13.97
BC: From 20 plf at 13.97 to 20 plf at
21.00
TC: 263 lb Conc. Load at 7.03,13.97
TC: 194 lb Conc. Load at 9.06,10.50,11.94
BC: 514 lb Conc. Load at 7.03,13.97
BC: 131 lb Conc. Load at 9.06,10.50,11.94
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
TC 24 7.00 14.00
BC 73 0.04 20.96
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs)
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U#
Gravity Non -Gravity
TPI Std: 2014
VERT(LL): 0.114 H 999 360
Loc R+ / R- / Rh / Rw / U / RL
B 2073 /- /- /- /907 /-
Rep Factors Used: Varies by Ld C
%q-zRT(CL): 0.227 H 999 240
FT/RT:10(0)/10(10)
HORZ(LL): 0.044 G - -
E 2073 /- /- /- /907 /-
Plate Type(s):
HORZ(TL): 0.087 G
Wind reactions based on MWFRS
WAVE
Creep Factor: 2.0
B Brg Width = 3.5 Min Req = 1.7
Max TC CSI: 0.787
E Brg Width = 3.5 Min Req = 1.7
Max BC CSI: 0.965
Bearings B & E are a rigid surface.
Max Web CSI: 0.324
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
Wgt: 94.5 Ibs
A - B 39 - 26 D - E 1727 - 3982
VIEW Ver: 20.01.01A.0724.11
B - C 1727 -3986 E - F 39 -26
C - D 1499 - 3491
Loading
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads and reactions based on MWFRS.
Wind loading based on both gable and hip roof types.
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
B - H 3494 -1499 G - E 3491 -1499
H - G 3459 -1496
Maximum Web Forces Per Ply (Ibs)
Webs Tens.Comp. Webs Tens. Comp.
H-C 841 -69 D-G 851 -70
C-G 36 -4
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses- Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss Truss Type Qty Ply 01/14/2021
2926
CRMSSMB1 L CO2 HIPS 1 1
9' -- 3' 9' _ 1
5�E5X6 1112X4 =5X6
D E F
20'11"
I 115„9 1 21' 1 1'S„9 1
f T T 1
Loading Criteria (psf)
Wind Criteria
TCLL: 20.00
Wind Std: ASCE 7-16
TCDL: 10.00
Speed: 160 mph
BCLL: 0.00
Enclosure: Closed
BCDL: 10.00
Risk Category: II
EXP: B Kzt: NA
Des Ld: 40.00
Mean Height: 25.00 ft
NCBCLL: 10.00
TCDL: 5.0 psf
Load Duration: 1.25
BCDL: 5.0 psf
Spacing: 24.0 "
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.00 ft
Loc. from endwall: not in 9.00
GCpi: 0.18
Wind Duration: 1.60
Lumber
Top chord 2x4 SP #2
Bot chord 2x4 SP M-30
Webs 2x4 SP #3
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
TC 24 9.00 12.00
BC 120 0.04 20.96
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs)
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U#
Gravity Non -Gravity
TPI Std: 2014
VERT(LL): 0.073 J 999 360
Loc R+ / R- / Rh / Rw / U / RL
B 952 /- /- /572 /372 /161
Rep Factors Used: Yes
VERT(CL): 0.145 J 999 240
FT/RT:10(0)/10(10)
HORZ(LL): 0.022 C - -
H 952 /- /- /572 /372 /-
Plate Type(s):
HORZ(TL): 0.044 C
Wind reactions based on MWFRS
WAVE
Creep Factor: 2.0
B Brg Width = 3.5 Min Req = 1.5
Max TC CSI: 0.715
H Brg Width = 3.5 Min Req = 1.5
Max BC CSI: 0.685
Bearings B & H are a rigid surface.
Max Web CSI: 0.227
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
Wgt: 95.2 Ibs
A- B 39 0 E- F 590 - 949
VIEW Ver: 20.01.01A.0724.11
B - C 726 -1386 F - G 625 -1096
C - D 625 -1096 G - H 726 -1386
D- E 590 - 949 H- 1 39 0
Loading
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads based on MWFRS with additional C&C member design.
Wind loading based on both gable and hip roof types.
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
B - J 1176 - 504 J - H 1176 - 512
Maximum Web Forces Per Ply (Ibs)
Webs Tens.Comp. Webs Tens. Comp.
C - J 257 - 284 J - G 257 - 284
E - J 595 -192
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss Truss Type Qty Ply 01/14/2021
2927
CRMSSMB1 L CO3 SPEC 10 1
10'6" 1015"8
D=4X4
M
a=3
20'11"
1'S" 9
20' 11 "8
Loading Criteria (psf)
Wind Criteria
TCLL: 20.00
Wind Std: ASCE 7-16
TCDL: 10.00
Speed: 160 mph
BCLL: 0.00
Enclosure: Closed
BCDL: 10.00
Risk Category: II
EXP: B Kzt: NA
Des Ld: 40.00
Mean Height: 25.00 ft
NCBCLL: 10.00
TCDL: 5.0 psf
Load Duration: 1.25
BCDL: 5.0 psf
Spacing: 24.0 "
MWFRS Parallel Dist: h/2 to h
C&C Dist a: 3.00 ft
Loc. from endwall: not in 9.00
GCpi: 0.18
Wind Duration: 1.60
Lumber
Top chord 2x4 SP #2
Bot chord 2x4 SP M-30
Webs 2x4 SP #3
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 120 0.04 20.81
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
3X4(A1)
aye
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs)
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U#
Gravity Non -Gravity
TPI Std: 2014
VERT(LL): 0.040 G 999 360
Loc R+ / R- / Rh / Rw / U / RL
B 949 /- /- /565 /190 /164
Rep Factors Used: Yes
VERT(CL): 0.081 G 999 240
FT/RT:10(0)/10(10)
HORZ(LL): 0.016 G - -
F 864 /- /- /485 /163 /-
Plate Type(s):
HORZ(TL): 0.033 G
Wind reactions based on MWFRS
WAVE
Creep Factor: 2.0
B Brg Width = 3.5 Min Req = 1.5
Max TC CSI: 0.426
F Brg Width = 3.5 Min Req = 1.5
Max BC CSI: 0.630
Bearings B & F are a rigid surface.
Max Web CSI: 0.250
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
Wgt: 93.8 Ibs
A- B 39 0 D- E 473 -1072
VIEW Ver: 20.01.01A.0724.11
B - C 613 -1434 E - F 616 -1426
C - D 468 -1073
Loading
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads based on MWFRS with additional C&C member design.
Wind loading based on both gable and hip roof types.
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
B - G 1234 - 479 G - F 1224 - 467
Maximum Web Forces Per Ply (Ibs)
Webs Tens.Comp. Webs Tens. Comp.
C - G 309 - 389 G - E 312 - 378
D-G 631 -183
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job
CRMSSMB1 L
Truss Truss Type
C04G COMN
Qty Ply 01/14/2021
1 1
2932
Loading Criteria (psf)
TCLL: 20.00
TCDL: 10.00
BCLL: 0.00
BCDL: 10.00
Des Ld: 40.00
NCBCLL: 10.00
Load Duration: 1.25
Spacing: 24.0 "
Lumber
0
h
43
3X4(/
I- 5'5"8 5'5"8
Wind Criteria
Wind Std: ASCE 7-16
Speed: 160 mph
Enclosure: Closed
Risk Category: II
EXP: B Kzt: NA
Mean Height: 25.00 ft
TCDL: 5.0 psf
BCDL: 5.0 psf
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.00 ft
Loc. from endwall: Any
GCpi: 0.18
Wind Duration: 1.60
Top chord 2x4 SP M-30
Bot chord 2x6 SP 2400f-2.OE
Webs 2x4 SP #3
Special Loads
------(Lumber Dur.Fac.=1.25 / Plate Dur.Fac.=1.25)
TC: From 62 plf at 0.00 to 62 plf at 10.92
BC: From 10 plf at 0.00 to 10 plf at 10.92
BC: 294 lb Conc. Load at 2.02, 4.02, 5.46, 6.90
8.90
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 120 0.15 10.77
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
B=4X4
10,11"
2'0"4 2' 15"4 -}- 1'5"4 --t- 2' j 2'0"4 �{
294# 294# 294# 294# 294#
Code / Misc Criteria
Code: FBC 7th Ed. 2020 Res.
TPI Std: 2014
Rep Factors Used: Varies by Ld
FT/RT:10(0)/10(10)
Plate Type(s):
WAVE
Loading
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads and reactions based on MWFRS.
Wind loading based on both gable and hip roof types.
Defl/CSI Criteria
PP Deflection in loc L/defl U#
VERT(LL): 0.024 D 999 36
%eCzRT(CL): 0.046 D 999 24
HORZ(LL): 0.006 D - -
HORZ(TL): 0.012 D
Creep Factor: 2.0
Max TC CSI: 0.218
Max BC CSI: 0.304
Max Web CSI: 0.442
Wgt: 49.0 Ibs
VIEW Ver: 20.01.01A.0724.11
3X4(A1)
♦ Maximum Reactions (Ibs)
Gravity Non -Gravity
Loc R+ / R- / Rh / Rw / U / RL
A 1129 /- /- /- /346 /-
C 1129 /- /- /- /346 /-
Wind reactions based on MWFRS
A Brg Width = 3.5 Min Req = 1.5
C Brg Width = 3.5 Min Req = 1.5
Bearings A & C are a rigid surface.
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Como. Chords Tens. Como.
A - B 529 -1740 B - C 529 -1740
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
A - D 1510 - 439 D - C 1510 - 439
Maximum Web Forces Per Ply (Ibs)
Webs Tens.Comp.
B - D 1161 - 228
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses- Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss Truss Type Qty Ply 01/14/2021
2928
CRMSSMB1 L C06 GABL 1 1
5'5"8 5'5"8
D=4X4
12 6 C E
0
CO
2X4(A1) B F=2X4(A1)
4 "3 Li
A C
J I H
j= 10'11" -I
1'5"9
Loading Criteria (psf)
Wind Criteria
TCLL: 20.00
Wind Std: ASCE 7-16
TCDL: 10.00
Speed: 160 mph
BCLL: 0.00
Enclosure: Closed
BCDL: 10.00
Risk Category: II
EXP: B Kzt: NA
Des Ld: 40.00
Mean Height: 25.00 ft
NCBCLL: 10.00
TCDL: 5.0 psf
Load Duration: 1.25
BCDL: 5.0 psf
Spacing: 24.0 "
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.00 ft
Loc. from endwall: Any
GCpi: 0.18
Wind Duration: 1.60
Lumber
Top chord 2x4 SP #2
Bot chord 2x4 SP #2
Webs 2x4 SP #3
Plating Notes
All plates are 1.5X3 except as noted.
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 120 0.15 10.77
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Code / Misc Criteria
Code: FBC 7th Ed. 2020 Res.
TPI Std: 2014
Rep Factors Used: Yes
FT/RT:10(0)/10(10)
Plate Type(s):
WAVE
Loading
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads based on MWFRS with additional C&C member design.
Wind loading based on both gable and hip roof types.
Additional Notes
See STD DETAILS for gable wind bracing requirements.
Defl/CSI Criteria
PP Deflection in loc L/defl U#
VERT(LL): 0.001 H 999 36
VERT(CL): 0.002 H 999 24
HORZ(LL): -0.001 J - -
HORZ(TL): 0.001 J
Creep Factor: 2.0
Max TC CSI: 0.271
Max BC CSI: 0.085
Max Web CSI: 0.078
Wgt: 49.0 Ibs
VIEW Ver: 20.01.01A.0724.11
1'5"9
♦ Maximum Reactions (Ibs), or *=PLF
Gravity Non -Gravity
Loc R+ / R- / Rh / Rw / U / RL
F* 98 /- /- /48 /39 /10
Wind reactions based on MWFRS
F Brg Width = 131 Min Req = -
Bearing B is a rigid surface.
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
A-B 39 0 D -E 162 -49
B - C 44 - 58 E - F 63 - 70
C- D 163 - 49 F- G 39 0
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
B-J 141 -35 1 - H 151 -38
J-1 151 -38 H -F 140 -38
Maximum Gable Forces Per Ply (Ibs)
Gables Tens.Comp. Gables Tens. Comp.
C - J 289 -175 H - E 289 -175
D - 1 6 -79
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses- Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job
CRMSSMB1 L
Truss
D01
Truss Type Qty Ply 01/14/2021
MONO 2 1
2929
Loading Criteria (psf)
TCLL: 20.00
TCDL: 10.00
BCLL: 0.00
BCDL: 10.00
Des Ld: 40.00
NCBCLL: 10.00
Load Duration: 1.25
Spacing: 24.0 "
Lumber
12
6 F7' 1.5X3 C
M M
V
7
2X4(A1) B
A = 5X6 F E
SEAT PLATE REQ.
7' 10"8
1'5"9
Wind Criteria
Wind Std: ASCE 7-16
Speed: 160 mph
Enclosure: Closed
Risk Category: II
EXP: B Kzt: NA
Mean Height: 25.00 ft
TCDL: 5.0 psf
BCDL: 5.0 psf
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.00 ft
Loc. from endwall: Any
GCpi: 0.18
Wind Duration: 1.60
Top chord 2x4 SP M-30
Bot chord 2x4 SP #2
Webs 2x4 SP #3
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 93 0.15 7.88
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs)
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U#
Gravity Non -Gravity
TPI Std: 2014
VERT(LL): 0.015 F 999 360
Loc R+ / R- / Rh / Rw / U / RL
B 424 /- /- /393 /136 /236
Rep Factors Used: Yes
VERT(CL): 0.021 F 999 240
FT/RT:10(0)/10(10)
HORZ(LL): 0.008 F - -
E 219 /- /- /265 /94 /-
Plate Type(s):
HORZ(TL): 0.011 F
D 93 /- /- /48 /90 /-
WAVE
Creep Factor: 2.0
Wind reactions based on MWFRS
Max TC CSI: 0.170
B Brg Width = 8.0 Min Req = 1.5
Max BC CSI: 0.573
E Brg Width = - Min Req = -
Max Web CSI: 0.166
D Brg Width = 1.5 Min Req = -
Bearing B is a rigid surface.
Wgt: 35.0 Ibs
Bearing B requires a seat plate.
Maximum Top Chord Forces Per Ply (Ibs)
VIEW Ver: 20.01.01A.0724.11
Chords Tens.Comp. Chords Tens. Comp.
A-B 39 0 C-D 42 -119
B-C 219 -351
Loading
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads based on MWFRS with additional C&C member design.
Wind loading based on both gable and hip roof types.
Left bottom chord exposed to wind.
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Com
B - F 286 - 492 F - E
Maximum Web Forces Per Ply (Ibs)
Webs Tens.Comp.
C - F 559 - 324
0 0
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss
CRMSSMB1 L D02GE
Truss Type
GABL
Qty Ply 01/14/2021
1 1
2930
F
12
6
E
D
M
7 �
C
2X4(A1) B
A
J
G
4
I H 1111.5
1'5"9
Loading Criteria (psf)
Wind Criteria
TCLL: 20.00
Wind Std: ASCE 7-16
TCDL: 10.00
Speed: 160 mph
BCLL: 0.00
Enclosure: Closed
BCDL: 10.00
Risk Category: II
EXP: B Kzt: NA
Des Ld: 40.00
Mean Height: 25.00 ft
NCBCLL: 10.00
TCDL: 5.0 psf
Load Duration: 1.25
BCDL: 5.0 psf
Spacing: 24.0 "
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.00 ft
Loc. from endwall: Any
GCpi: 0.18
Wind Duration: 1.60
Lumber
Top chord 2x4 SP #2
Bot chord 2x4 SP #2
Webs 2x4 SP #3
Plating Notes
All plates are 1.5X3 except as noted.
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 75 0.15 8.00
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs), or *=PLF
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U#
Gravity Non -Gravity
TPI Std: 2014
VERT(LL): -0.000 E 999 360
Loc R+ / R- / Rh / Rw / U / RL
B 213 /- /- /157 /55 /239
Rep Factors Used: Yes
VERT(CL): 0.001 E 999 240
FT/RT:10(0)/10(10)
HORZ(LL): -0.001 E - -
G* 73 /- /- /49 /39 /-
Plate Type(s):
HORZ(TL): 0.002 E
Wind reactions based on MWFRS
WAVE
Creep Factor: 2.0
B Brg Width = 8.0 Min Req = 1.5
Max TC CSI: 0.268
G Brg Width = 88.0 Min Req = -
Max BC CSI: 0.048
Bearings B & B are a rigid surface.
Max Web CSI: 0.050
Bearings B & B require a seat plate.
Maximum Top Chord Forces Per Ply (Ibs)
Wgt:42.0lbs
Chords Tens.Comp. Chords Tens. Comp.
VIEW Ver: 20.01.01A.0724.11
A - B 39 0 D - E 29 -177
B - C 37 - 359 E - F 23 - 54
C - D 41 - 286
Loading
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads based on MWFRS with additional C&C member design.
Right end vertical not exposed to wind pressure.
Wind loading based on both gable and hip roof types.
Additional Notes
See STD DETAILS for gable wind bracing requirements.
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
B-J 13 -25 1 - H 3 -6
J-1 7 -13 H-G 0 0
Maximum Web Forces Per Ply (Ibs)
Webs Tens.Comp.
F - G 99 - 52
Maximum Gable Forces Per Ply (Ibs)
Gables Tens.Comp. Gables Tens. Comp.
C - J 173 - 87 E - H 262 -139
D -1 239 -126
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPI-1 defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss Truss Type Qty Ply 01/14/2021
2889
CRMSSMB1 L FG01 FLAT 2 2
16'8"8
=3X12 =5X10 III1.5X3 III1.5X3 =6X6 =5X10 =3X12
A B C D E F G
I
SEAT PLATE REQ.
Loading Criteria (psf)
Wind Criteria
TCLL: 40.00
Wind Std: NA
TCDL: 10.00
Speed: NA mph
BCLL: 0.00
Enclosure: NA
BCDL: 5.00
Category: NA
EXP: NA Kzt: NA
Des Ld: 55.00
Mean Height: NA ft
NCBCLL: 0.00
TCDL: NA psf
Load Duration: 1.00
BCDL: NA psf
Spacing: 24.0 "
MWFRS Parallel Dist: NA
C&C Dist a: NA ft
Loc. from endwall: NA
I: NA GCpi: NA
Wind Duration: NA
Lumber
Top chord 2x8 SP 2400f-1.8E
Bot chord 2x4 SP M-30 B2 2x4 SP 2400f-2.0E +
SP M-31;
Webs 2x4 SP #3 W1 2x6 SP #2; W2,W5 2x4 SP #2;
Nailnote
Nail Schedule:0.131"xY, min. nails
Top Chord: 1 Row @ 6.50" o.c.
Bot Chord: 1 Row @12.00" o.c.
Webs : 1 Row @ 4" o.c.
Use equal spacing between rows and stagger nails
in each row to avoid splitting.
(1) 1/2" bolts may be used for
(2) 0.131"x3", min. nails on
The Top Chord Only.
Special Loads
------(Lumber Dur.Fac.=1.00 / Plate Dur.Fac.=1.00)
TC: From 389 plf at 0.00 to 389 pIf at 16.71
BC: From 10 plf at 0.00 to 10 plf at 16.71
16'8"8
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs)
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U#
Gravity Non -Gravity
TPI Std: 2014
VERT(LL): 0.098 C 999 360
Loc R+ / R- / Rh / Rw / U / RL
P 3333/-
Rep Factors Used: No
VERT(CL): 0.460 C 435 240
FT/RT:10(0)/10(10)
HORZ(LL): 0.018 H - -
H 3333/-
Plate Type(s):
HORZ(TL): 0.085 H
P Brg Width = 4.0 Min Req = 2.0
WAVE, HS
Creep Factor: 2.0
H Brg Width = 3.5 Min Req = 1.5
Max TC CSI: 0.458
Bearings P & H are a rigid surface.
Max BC CSI: 0.994
Bearing P requires a seat plate.
Max Web CSI: 0.795
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
Wgt: 207.2 Ibs
A- B 0- 2577 D- E 0- 6660
VIEW Ver: 20.01.01A.0724.11
B- C 0 -6658 E- F 0 -6660
C- D 0- 6749 F- G 0- 2604
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 120 0.00 16.71
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
The TC of this truss shall be braced with attached spans at 24" oc in lieu of
structural sheathing.
Additional Notes
Truss must be installed as shown with top chord up.
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Com
P-O 57 0 L-K 6749 0
O- N 4676 0 K- J 4729 0
N- M 4676 0 J- 1 4729 0
M- L 4676 0 1- H 57 0
Maximum Web Forces Per Ply (Ibs)
Webs
Tens.Comp.
Webs
Tens.
Comp.
A- P
0 -1635
D- K
0
- 553
A- O
2787 0
K- F
2065
0
O-B
0 -2415
F -J
6
0
B-N
6 0
F - 1
0
-2445
B-L
2112 0
1 - G
2817
0
L-C
0 -564
G-H
0
-1632
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss Truss Type Qty Ply 01/14/2021
CRMSSMB1 L FL01 SY42 2 1 2880
3"1
3"1
III 1.5X3
A
L
=1.5X3(R)
2'6"
(TYP)
53" 7'2"4 12'6"12
=3X6 III 1.5X3 III 1.5X3 =3X6
B C D E
III 1.5X3
F
R) G
1.5X3(R)
N
-1
u
I I
3X4
SEAT PLATE REQ.
Loading Criteria (psf) Wind Criteria
TCLL: 40.00 Wind Std: NA
TCDL: 10.00 Speed: NA mph
BCLL: 0.00 Enclosure: NA
BCDL: 5.00 Category: NA
EXP: NA Kzt: NA
Des Ld: 55.00 Mean Height: NA ft
NCBCLL: 0.00 TCDL: NA psf
Load Duration: 1.00 BCDL: NA psf
Spacing: 24.0 " MWFRS Parallel Dist: NA
C&C Dist a: NA ft
Loc. from endwall: NA
I: NA GCpi: NA
Wind Duration: NA
Lumber
Top chord 4x2 SP #2
Bot chord 4x2 SP #2
Webs 4x2 SP #3
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 120 0.25 12.31
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Additional Notes
+ 2x6 continuous strongback.
Truss must be installed as shown with top chord up.
=3X4 =3X4 I
= 3X4
1'9"12
12'6"12
3"1
3"1
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs)
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U# Gravity Non -Gravity
TPI Std: 2014
VERT(LL): 0.114 D
999 360 Loc R+ / R- / Rh / Rw / U / RL
Rep Factors Used: Yes
VERT(CL): 0.189 C
764 240 M 677/-
FT/RT:10(0)/10(10)
HORZ(LL): 0.021 B
- - H 677/-
Plate Type(s):
HORZ(TL): 0.035 B
M Brg Width = 7.5 Min Req = 1.5
WAVE
Creep Factor: 2.0
H Brg Width = 3.5 Min Req = 1.5
Max TC CSI: 0.552
Bearings M & H are a rigid surface.
Max BC CSI: 0.649
Bearing M requires a seat plate.
Max Web CSI: 0.344
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
Wgt: 70.0 Ibs
A-B 1 0 D -E 0 -1637
VIEW Ver: 20.01.01A.0724.11
B-C 0-1637 E-F 1 0
C - D 0 -1648
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
K-J 1118 0 1 - H 1118 0
J - 1 1648 0
Maximum Web Forces Per Ply (Ibs)
Webs Tens.Comp. Webs Tens. Comp.
L-M 0 -4 D - 1 0 -213
A-K 0 -108 1 - E 646 0
K-B 0 -1243 E-H 0 -1243
B-J 646 0 F-H 0 -108
J-C 0 -213 G-N 0 -4
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss Truss Type Qty Ply 01/14/2021
CRMSSMB1 L FL02 SY42 1 1 2881
2'6"
(TYP)
63" 1 7'8"12 12'4"4 14'10"12 17'8"4 20'6"12
1.5X3(R) =3X6
=3X6 W=3X6
=3X8 =3X4 1112X4
37.1
S. A B
C D E F G
H I J
1.5X3(R) T
3"1
R
Q P O MIN
M L K
=3X4
=3X4 =3X4 W=3X6 =3X8
1114X4 =3X6
2'4"4
2'5"
SEAT PLATE REQ.
12'5"12
8'1"12
20'6"12
Loading Criteria (psf) Wind Criteria
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs)
TCLL: 40.00 Wind Std: NA
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U# Gravity Non -Gravity
TCDL: 10.00 Speed: NA mph
TPI Std: 2014
VERT(LL): 0.165 C
887 360 Loc R+ / R- / Rh / Rw / U / RL
BCLL: 0.00 Enclosure: NA
Rep Factors Used: Yes
VERT(CL): 0.259 C
564 240 T 688/-
BCDL: 5.00 Category: NA
FT/RT:10(0)/10(10)
HORZ(LL): 0.032 B
- - N 1142/-
EXP: NAKzt: NA
Plate Type(s):
HORZ(TL): 0.051 B
K 471/-
Des Ld: 55.00 Mean Height: NA ft
WAVE
Creep Factor: 20.
T Br Width = 7.5 Min Re 1.5
9 q
NCBCLL: 0.00 TCDL: NA psf
p
Max TC CSI: 0.957
N Brg Width = 3.5 Min Req = 1.5
Load Duration: 1.00 BCDL: NA psf
"
Max BC CSI: 0.723
K Brg Width = - Min Req = -
Spacing: 24.0 MWFRS Parallel Dist: NA
Bearings T & N are a rigid surface.
C&C Dist a: NA ft
Max Web CSI: 0.351
Bearing T requires a seat plate.
Loc. from endwall: NA
Wgt: 116.2 Ibs
Maximum Top Chord Forces Per Ply (Ibs)
I: NA GCpi: NA
Chords Tens.Comp. Chords Tens. Comp.
Wind Duration: NA
VIEW Ver: 20.01.01A.0724.11
Lumber
A- B 1 0 F- G 213 -113
B-C 0 -1668 G-H 213 -113
C- D 0 -1680 H- I 0 - 697
Top chord 4x2 SIP #2
D- E 0 -1667 I- J 3 0
Bot chord 4x2 SP #2
E - F 213 -113
Webs 4x2 SP #3
Plating Notes
Maximum Bot Chord Forces Per Ply (Ibs)
All plates are 1.5X3 except as noted.
Chords Tens.Comp. Chords Tens. Comp.
R-Q 1139 0 N-M 696 0
Purlins
Q- P 1680 0 M- L 697 0
In lieu of structural panels or rigid ceiling use purlins
P - O 1184 0 L - K 695 0
to laterally brace chords as follows:
O - N 1184 0
Chord Spacing(in oc) Start(ft) End(ft)
BC 120 0.25 20.31
Apply purlins to any chords above or below fillers
Maximum Web Forces Per Ply (Ibs)
at 24" OC unless shown otherwise above.
Webs Tens.Comp. Webs Tens. Comp.
Additional Notes
S- T 0 -4 G- N 0 -291
A-R 0 -108 N -H 0 -808
+ 2x6 continuous strongback.
R - B 0 -1266 H - M 68 - 6
Truss must be installed as shown with top chord up.
B - Q 620 0 L - I 55 -26
Q- C 0- 223 I- K 0 - 775
D -P 0 -298 K-J 0 -15
P-E 712 0 J -K 0 -127
E-N 0 -1232
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job
CRMSSMB1 L
Truss
FL02GE
Truss Type
SY42
Qty Ply 01/14/2021
2 1
2882
0
�— 1'4" —{
(TYP)
1'3" 4
27 4
1112X4 =3X3
A B C D
17'3"4
E F G H I J K L
AU AG t5 AA L Y A VV V U I J
1112X4(R) =3X3
SEAT PLATE REQ.
18'3"8
�it 3y
=3X3 1112X4
M N O
IP
R Q 1112X4(R)
=3X3
Loading Criteria (psf)
Wind Criteria
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs), or *=PLF
TCLL: 40.00
Wind Std: NA
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U#
Gravity Non -Gravity
TCDL: 10.00
Speed: NA mph
TPI Std: 2014
VERT(LL): 0.000 D 999 360
Loc R+ / R- / Rh / Rw / U / RL
p• 110/-
BCLL: 0.00
Enclosure: NA
Rep Factors Used: Yes
VERT(CL): 0.000 D 999 240
BCDL: 5.00
Category: NA
FT/RT:10(0)/10(10)
HORZ(LL): 0.000 O - -
P Brg Width = 219 Min Req = -
EXP: NA Kzt: NA
Plate Type(s):
HORZ(TL): 0.000 O
Bearing AD is a rigid surface.
Des Ld: 55.00
Mean Height: NA ft
WAVE
Creep Factor: 2.0
Bearing
g AD requires a seat plate.
NCBCLL: 0.00
TCDL: NA psf
Max TC CSI: 0.085
Maximum Top Chord Forces Per Ply (Ibs)
Load Duration: 1.00
BCDL: NA psf
Max BC CSI: 0.009
Chords Tens.Comp. Chords Tens. Comp.
Spacing: 24.0 "
MWFRS Parallel Dist: NA
A- B 3 0 H- I 2 0
C&C Dist a: NA ft
Max Web CSI: 0.032
Loc. from endwall: NA
Wgt: 109.2 Ibs
B- C 10 0 I- J 2 0
I: NA GCpi: NA
C- D 2 0 J- K 2 0
VIEW Ver: 20.01.01A.0724.11
Wind Duration: NA
D- E 2 0 K- L 2 0
Lumber
E- F 2 0
L- M
2
0
F-G 2 0
M-N
8
0
G-H 2 O
N-O
3
0
Top chord 4x2 SP #2
Bot chord 4x2 SP #2
Webs 4x2 SP #3
Maximum Bot Chord Forces Per
Ply (Ibs)
Chords Tens.Comp.
Chords
Tens. Comp.
Bracing
AD -AC 0 -3
W-V
0
-2
Sheathing is required for any longitudinal(drag) forces. All connections to be
AC -AB 4 0
V - U
0
-2
designed by the building designer.
AB -AA 0 -2
U - T
0
-2
AA- Z 0 -2
T- S
0
-2
Plating Notes
Z-Y 0 -2
S-R
0
-2
All plates are 1.5X3 except as noted.
Y - X 0 -2
R - Q
4
0
X-W 0 -2
Q-P
0
-3
Purlins
In lieu of structural panels or rigid ceiling use purlins
Maximum Web Forces Per Ply (Ibs)
to laterally brace chords as follows:
Webs Tens.Comp.
Webs
Tens. Comp.
Chord Spacing(in oc) Start(ft) End(ft)
BC 120 0.25 18.04
A -AD 0 - 70
P - O
0
-15
Apply purlins to any chords above or below fillers
AC- C 0 -19
O - P
0
- 34
at 24" OC unless shown otherwise above.
M - Q 0 -18
Additional Notes
.END + continuous strongback.
Maximum Gable Forces Per Ply (Ibs)
Gables Tens.Comp.
Gables
Tens. Comp.
Truss must be installed as shown with top chord up.
B-AC
0 -129
I-V
0
-133
C-AB
0 -121
J -U
0
-134
D-AA
0 -138
K-T
0
-132
E-Z
0 -132
L-S
0
-137
F-Y
0 -134
R-M
0
-126
G-X
0 -133
Q-N
0
-109
H-W
0 -133
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss Truss Type Qty Ply 01/14/2021
CRMSSMB1 L FL03 SY42 3 1 2883
�2'6"---�
(TYP)
= 9-1"8 1174 -I 20'6"12 -I
3X4
1.5X3(R) =4X8 =3X4 W=3X6 =4X8 1112X4
A B C D E F G H I J K
3"1 S
1.5X3(R) T
3"1
R Q P O N M L
=3X6 =3X12 W=H0312 =3X4 =3X12 =3X8
=3X4
2'4"4
SEAT PLATE REQ.
Loading Criteria (psf) Wind Criteria
TCLL: 40.00 Wind Std: NA
TCDL: 10.00 Speed: NA mph
BCLL: 0.00 Enclosure: NA
BCDL: 5.00 Category: NA
EXP: NA Kzt: NA
Des Ld: 55.00 Mean Height: NA ft
NCBCLL: 0.00 TCDL: NA psf
Load Duration: 1.00 BCDL: NA psf
Spacing: 24.0 " MWFRS Parallel Dist: NA
C&C Dist a: NA ft
Loc. from endwall: NA
I: NA GCpi: NA
Wind Duration: NA
Lumber
Top chord 4x2 SP M-30 T2 4x2 SP #2;
Bot chord 4x2 SP M-30
Webs 4x2 SP #3
Plating Notes
All plates are 1.5X3 except as noted.
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 120 0.25 20.31
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Deflection
Max JT VERT DEFL: ILL: 0.49" DL: 0.25".
Additional Notes
.END + continuous strongback.
Truss must be installed as shown with top chord up.
20'6"12
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs)
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U# Gravity Non -Gravity
TPI Std: 2014
VERT(LL): 0.496 E
485 360 Loc R+ / R- / Rh / Rw / U / RL
Rep Factors Used: Yes
VERT(CL): 0.682 E
353 240 T 1117/-
FT/RT:10(0)/10(10)
HORZ(LL): 0.063 L
- - L 1131/-
Plate Type(s):
HORZ(TL): 0.086 L
T Brg Width = 7.5 Min Req = 1.5
WAVE, HS
Creep Factor: 2.0
L Brg Width = - Min Req = -
Max TC CSI: 0.802
Bearing T is a rigid surface.
Max BC CSI: 0.829
Bearing T requires a seat plate.
Max Web CSI: 0.777
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
Wgt: 112.0 Ibs
A-B 1 0 F-G 0 -4512
VIEW Ver: 20.01.01A.0724.11
B- C 0 -3499 G- H 0 -4512
C- D 0- 3499 H- 1 0- 3495
D- E 0- 4513 1- J 0- 3495
E-F 0 -4522 J -K 3 0
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
R- Q 2023 0 O- N 4522 0
Q- P 4316 0 N- M 4325 0
P-O 4316 0 M-L 2021 0
Maximum Web Forces Per Ply (Ibs)
Webs Tens.Comp. Webs Tens. Comp.
S-T 0 -4 F-N 54 -429
A-R 0 -110 N -H 679 -125
R-B 0-2248 H-M 0 -917
B- Q 1632 0 1- M 0 - 258
C- Q 0- 258 M- J 1630 0
Q- D 0- 903 J- L 0- 2248
D-O 653 -128 L-K 0 -15
O-E 40 -360 K-L 0 -114
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss
CRMSSMB1 L FL03GE
Truss Type
SY42
Qty Ply 01/14/2021
1 1
2884
1'4"
(T'P)
�— VY4 — — 27'4
11'11"4
2'7"$
1112X4 =3X3 =3X3 1112X4
A B C D E F G H I J K
Loading Criteria (psf)
Wind Criteria
TCLL: 40.00
Wind Std: NA
TCDL: 10.00
Speed: NA mph
BCLL: 0.00
Enclosure: NA
BCDL: 5.00
Category: NA
EXP: NA Kzt: NA
Des Ld: 55.00
Mean Height: NA ft
NCBCLL: 0.00
TCDL: NA psf
Load Duration: 1.00
BCDL: NA psf
Spacing: 24.0 "
MWFRS Parallel Dist: NA
C&C Dist a: NA ft
Loc. from endwall: NA
I: NA GCpi: NA
Wind Duration: NA
Lumber
Top chord 4x2 SP #2
Bot chord 4x2 SP #2
Webs 4x2 SP #3
Plating Notes
All plates are 1.5X3 except as noted.
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 120 0.25 12.38
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Additional Notes
.END + continuous strongback.
Truss must be installed as shown with top chord up.
R)
E REQ.
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs), or *=PLF
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U#
Gravity Non -Gravity
TPI Std: 2014
VERT(LL): 0.006 J 999 360
Loc R+ / R- / Rh / Rw / U
/ RL
Rep Factors Used: Varies by Ld
C %q-zRT(CL): 0.008 J 999 240
V* 216/-
FT/RT:10(0)/10(10)
HORZ(LL): 0.000 K - -
L 212/-
Plate Type(s):
HORZ(TL): 0.000 K
V Brg Width = 144 Min Req = -
WAVE
Creep Factor: 2.0
L Brg Width = 7.5 Min Req = 1.5
Max TC CSI: 0.337
Bearings V & M are a rigid surface.
Max BC CSI: 0.196
Bearings V & M require a seat plate.
Max Web CSI: 0.036
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens.
Comp.
Wgt: 81.2 Ibs
A-B 6 O F-G 8
0
VIEW Ver: 20.01.01A.0724.11
B- C 20 0 G- H 8
0
C-D 8 0 H - 1 23
0
D -E 8 0 1-1 6
0
E-F 8 0 J -K 6
0
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens.
Comp.
V-U 0 -6 Q-P 0
-8
U-T 5 -1 P-O 0
-8
T-S 0 -8 O-N 4
-1
S-R 0 -8 N-M 0
-6
R-Q 0 -8 M-L 0
-6
Maximum Web Forces Per Ply (Ibs)
Webs Tens.Comp. Webs Tens.
Comp.
A-V 0 -147 L-K 0
-29
U-C 0 -36 K-L 0
-93
H -N 0 -39
Maximum Gable Forces Per Ply (Ibs)
Gables Tens.Comp. Gables Tens.
Comp.
B- U 0- 279 G- P 0
- 302
C-T 0 -265 O-H 0
-246
D- S 0- 299 N- 1 0
- 335
E-R 0 -287 J -M 0
-119
F - Q 0 - 286
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss Truss Type Qty Ply 01/14/2021
CRMSSMB1 L FL04 SY42 4 1 2885
2,6"
(TYP)
"8
20'9"8
9' 1 11'6" 8
3X4
=1.5X3(R) =4X8
=3X4 W=3X6
=4X8 =1.5X3(R)
3"1
T A B
C D E F G H
I J K 3"1
L
=1.5X3(R)
=1.5X3(R) U
3 1
3"1
S
R Q P O
N ry
4X6
=3X12W=H0312 =3X4 =3X4
=3X12 =4X6
SEAT PLATE RED.
20'9"8
Loading Criteria (psf)
Wind Criteria
TCLL: 40.00
Wind Std: NA
TCDL: 10.00
Speed: NA mph
BCLL: 0.00
Enclosure: NA
BCDL: 5.00
Category: NA
EXP: NA Kzt: NA
Des Ld: 55.00
Mean Height: NA ft
NCBCLL: 0.00
TCDL: NA psf
Load Duration: 1.00
BCDL: NA psf
Spacing: 24.0 "
MWFRS Parallel Dist: NA
C&C Dist a: NA ft
Loc. from endwall: NA
I: NA GCpi: NA
Wind Duration: NA
Lumber
Top chord 4x2 SP M-30 T2 4x2 SP #2;
Bot chord 4x2 SP M-30
Webs 4x2 SP #3
Plating Notes
All plates are 1.5X3 except as noted.
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 120 0.25 20.56
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Deflection
Max JT VERT DEFL: ILL: 0.51" DL: 0.25".
Additional Notes
.END + continuous strongback.
Truss must be installed as shown with top chord up.
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs)
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U#
Gravity Non -Gravity
TPI Std: 2014
VERT(LL): 0.508 F 479 360
Loc R+ / R- / Rh / Rw / U / RL
Rep Factors Used: Yes
VERT(CL): 0.699 F 348 240
U 1131/-
FT/RT:10(0)/10(10)
HORZ(LL): 0.065 M - -
M 1129/-
Plate Type(s):
HORZ(TL): 0.089 M
U Brg Width = 7.5 Min Req = 1.5
WAVE, HS
Creep Factor: 2.0
M Brg Width = 3.5 Min Req = 1.5
Max TC CSI: 0.832
Bearings U & M are a rigid surface.
Max BC CSI: 0.826
Bearing U requires a seat plate.
Max Web CSI: 0.793
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
Wgt: 110.6 Ibs
A-B 1 0 F-G 0 -4631
VIEW Ver: 20.01.01A.0724.11
B- C 0 -3557 G- H 0 -4631
C- D 0- 3557 H- 1 0- 3565
D- E 0- 4631 1- J 0- 3565
E-F 0 -4640 J -K 0 -1
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
S- R 2051 0 P- O 4640 0
R- Q 4405 0 O- N 4413 0
Q- P 4405 0 N- M 2066 0
Maximum Web Forces Per Ply (Ibs)
Webs Tens.Comp. Webs Tens. Comp.
T-U 0 -4 F-O 34 -369
A-S 0 -110 O-H 676 -117
S- B 0- 2279 H- N 0 - 937
B- R 1665 0 1- N 0 - 257
C- R 0- 259 N- J 1658 0
R- D 0- 938 J- M 0- 2290
D -P 686 -113 K-M 0 -109
P-E 31 -376 L-V 0 -5
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss Truss Type Qty Ply 01/14/2021
CRMSSMB1 L FL05 SY42 6 1 2886
2,6"
(TYP)
"8
20'9"8
9' 1 11'6" 8
3X4
=1.5X3(R) =4X8
=3X4 W=3X6
=4X8 =1.5X3(R)
3"1
T A B
C D E F G H
I J K
3"1
L
=1.5X3(R)
=1.5X3(R) U
3"1
S
R Q P
4X6
=3X12W=H0312 =3X4 =3X4
=3X12 =4X6
SEAT PLATE RED. SEAT PLATE RED.
20'9" 8
Loading Criteria (psf)
Wind Criteria
TCLL: 40.00
Wind Std: NA
TCDL: 10.00
Speed: NA mph
BCLL: 0.00
Enclosure: NA
BCDL: 5.00
Category: NA
EXP: NA Kzt: NA
Des Ld: 55.00
Mean Height: NA ft
NCBCLL: 0.00
TCDL: NA psf
Load Duration: 1.00
BCDL: NA psf
Spacing: 24.0 "
MWFRS Parallel Dist: NA
C&C Dist a: NA ft
Loc. from endwall: NA
I: NA GCpi: NA
Wind Duration: NA
Lumber
Top chord 4x2 SP M-30 T2 4x2 SP #2;
Bot chord 4x2 SP M-30
Webs 4x2 SP #3
Plating Notes
All plates are 1.5X3 except as noted.
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 120 0.25 20.54
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Deflection
Max JT VERT DEFL: ILL: 0.50" DL: 0.25".
Additional Notes
.END + continuous strongback.
Truss must be installed as shown with top chord up.
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs)
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U#
Gravity Non -Gravity
TPI Std: 2014
VERT(LL): 0.505 F 481 360
Loc R+ / R- / Rh / Rw / U / RL
Rep Factors Used: Yes
VERT(CL): 0.695 F 350 240
U 1130/-
FT/RT:10(0)/10(10)
HORZ(LL): 0.065 M - -
V 1130/-
Plate Type(s):
HORZ(TL): 0.089 M
U Brg Width = 7.5 Min Req = 1.5
WAVE, HS
Creep Factor: 2.0
V Brg Width = 7.5 Min Req = 1.5
Max TC CSI: 0.833
Bearings U & M are a rigid surface.
Max BC CSI: 0.824
Bearings U & M require a seat plate.
Max Web CSI: 0.791
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
Wgt: 110.6 Ibs
A-B 1 0 F-G 0 -4621
VIEW Ver: 20.01.01A.0724.11
B- C 0 -3552 G- H 0 -4621
C- D 0- 3552 H- 1 0- 3551
D- E 0- 4621 1- J 0- 3551
E-F 0 -4631 J -K 1 0
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
S- R 2049 0 P- O 4631 0
R- Q 4398 0 O- N 4401 0
Q- P 4398 0 N- M 2050 0
Maximum Web Forces Per Ply (Ibs)
Webs Tens.Comp. Webs Tens. Comp.
T-U 0 -4 F-O 33 -370
A-S 0 -110 O-H 677 -115
S- B 0- 2276 H- N 0 - 940
B- R 1662 0 1- N 0 - 257
C- R 0- 259 N- J 1660 0
R- D 0- 936 J- M 0- 2277
D -P 683 -115 K-M 0 -110
P-E 32 -375 L-V 0 -4
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss Truss Type Qty Ply 01/14/2021
CRMSSMB1 L FL06G SY42 1 1 2890
38# 38#+ 38# 38# 38# 38# 38#
�5.1"mot 1'Y 17"8�2, 2'----t-2'----t-2, t 5.1„�
2'6" ---i
(TYP)
10'5"
9' 20'9"8
3"1
=5X8
A B
=4X4
=4X4 W=3X6
C D E F G H
W=3X6
I J
=5X8
K = L M 3"1
=1.5X3((R)U
=1.5X3(R)
1.SX3(R) V
W
3"1
T
S R O P
O
N 3"1
=5X6
=5X10 W=H0308 =4X6 =4X6
=4X10
=5X6
3
106 8
2gl's
911 1
20,6„8
1'3"8
SEAT PLATE REQ.
SEAT PLATE REQ.
j
20'9"8
- L
Loading Criteria (psf)
Wind Criteria
TCLL: 40.00
Wind Std: NA
TCDL: 10.00
Speed: NA mph
BCLL: 0.00
Enclosure: NA
BCDL: 5.00
Category: NA
EXP: NA Kzt: NA
Des Ld: 55.00
Mean Height: NA ft
NCBCLL: 0.00
TCDL: NA psf
Load Duration: 1.00
BCDL: NA psf
Spacing: 24.0 "
MWFRS Parallel Dist: NA
C&C Dist a: NA ft
Loc. from endwall: NA
I: NA GCpi: NA
Wind Duration: NA
Lumber
Top chord 4x2 SP #2 T2 4x2 SP M-30;
Bot chord 4x2 SP #2 B3 4x2 SP M-30;
Webs 4x2 SP M-30 W1,W2 4x2 SP #3;
Special Loads
------(Lumber Dur.Fac.=1.00 / Plate Dur.Fac.=1.00)
TC: From 100 plf at 0.00 to 100 plf at 4.96
TC: From 50 plf at 4.96 to 50 plf at 15.94
TC: From 100 plf at 15.94 to 100 plf at 20.54
BC: From 10 plf at 0.00 to 10 plf at 4.96
BC: From 5 plf at 4.96 to 5 plf at 15.58
BC: From 10 plf at 15.58 to 10 plf at 20.54
TC: 38 lb Conc. Load at 4.96, 5.96, 7.58, 9.58
11.58,13.58,15.58
Plating Notes
All plates are 3X6 except as noted.
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 120 0.25 20.54
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Additional Notes
+ 2x6 continuous strongback.
Truss must be installed as shown with top chord up.
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs)
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U#
Gravity Non -Gravity
TPI Std: 2014
VERT(LL): 0.296 F 821 360
Loc R+ / R- / Rh / Rw / U / RL
Rep Factors Used: No
VERT(CL): 0.408 F 596 240
V 973/-
FT/RT:10(0)/10(10)
HORZ(LL): 0.033 B - -
W 952/-
Plate Type(s):
HORZ(TL): 0.045 B
V Brg Width = 7.5 Min Req = 1.5
WAVE, HS
Creep Factor: 2.0
W Brg Width = 7.5 Min Req = 1.5
Max TC CSI: 0.256
Bearings V & N are a rigid surface.
Max BC CSI: 0.807
Bearings V & N require a seat plate.
Max Web CSI: 0.276
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
Wgt: 161.0 Ibs
A- B 0 - 38 G- H 0- 3779
VIEW Ver: 20.01.01A.0724.11
B- C 0 -3224 H- 1 0 -3109
C- D 0- 3224 1- J 0- 3109
D -E 0-3780 J -K 0 -3109
E- F 0- 3785 K- L 0 - 48
F - G 0 - 3779
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
T- S 1877 0 Q- P 3785 0
S- R 3703 0 P- O 3670 0
R- Q 3704 0 O- N 1931 0
Maximum Web Forces Per Ply (Ibs)
Webs Tens.Comp. Webs Tens. Comp.
U-V 25 0 F-P 0 -108
A-T 0 -153 P-H 122 0
T-B 0-2022 H-O 0 -610
B- S 1463 0 1-0 0 - 203
C-S 0 -247 O-K 1279 0
S- D 0- 520 K- N 0- 2033
D-Q 109 0 L -N 0 -137
Q-E 0 -105 M-W 8 0
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses- Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss Truss Type Qty Ply 01/14/2021
CRMSSMB1 L FL07GE SY42 2 1 2887
Loading Criteria (psf) Wind Criteria
TCLL: 40.00 Wind Std: NA
TCDL: 10.00 Speed: NA mph
BCLL: 0.00 Enclosure: NA
BCDL: 5.00 Category: NA
EXP: NA Kzt: NA
Des Ld: 55.00 Mean Height: NA ft
NCBCLL: 0.00 TCDL: NA psf
Load Duration: 1.00 BCDL: NA psf
Spacing: 24.0 " MWFRS Parallel Dist: NA
C&C Dist a: NA ft
Loc. from endwall: NA
I: NA GCpi: NA
Wind Duration: NA
Lumber
Top chord 4x2 SP #2
Bot chord 4x2 SP #2
Webs 4x2 SP #3
Plating Notes
All plates are 1.5X3 except as noted.
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 53 0.25 4.69
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Additional Notes
Truss must be installed as shown with top chord up.
A
1.5X3[
1.5X3(R)
1'4" �{
(TYP)
1'2"8 --[-- 2'6" 8 --+— 3'10" 8 - + 4-11 "4 —{
3X3
B C D E
1.5X3(R) n
1.5X3(R)
I
3" 10
SEAT PLATE REQ. SEAT PLATE REQ.
4'11"4 -I
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs), or *=PLF
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U#
Gravity Non -Gravity
TPI Std: 2014
VERT(LL): 0.000 C
999 360
Loc R+ / R- / Rh / Rw / U / RL
Rep Factors Used: Varies by Ld
C %q-zRT(CL): 0.001 C
999 240
M* 221/-
FT/RT:10(0)/10(10)
HORZ(LL): -0.000 B
- -
G 74/-
Plate Type(s):
HORZ(TL): 0.000 B
M Brg Width = 52.5 Min Req = -
WAVE
Creep Factor: 2.0
G Brg Width = 7.5 Min Req = 1.5
Max TC CSI: 0.205
Bearings M & G are a rigid surface.
Max BC CSI: 0.009
Bearings M & G require a seat plate.
Max Web CSI: 0.060
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
Wgt: 33.6 Ibs
A-B 1 O C-D 1 0
VIEW Ver: 20.01.01A.0724.11
B- C 15 0 D- E 1 0
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
K-J 0 -1 1 - H 0 -1
J-1 13 0 H-G 0 -1
Maximum Web Forces Per Ply (Ibs)
Webs Tens.Comp. Webs Tens. Comp.
L-M 0 -6 E-G 0 -67
A-K 0 -105 F-N 0 -5
J-C 0 -40
Maximum Gable Forces Per Ply (Ibs)
Gables Tens.Comp. Gables Tens. Comp.
B- J 0- 269 D- H 0 - 264
C - 1 0 - 272
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss Truss Type
CRMSSMB1 L FL08 SY42
Qty Ply
7 1
01 /14/2021
2888
Loading Criteria (psf)
Wind Criteria
TCLL: 40.00
Wind Std: NA
TCDL: 10.00
Speed: NA mph
BCLL: 0.00
Enclosure: NA
BCDL: 5.00
Category: NA
EXP: NA Kzt: NA
Des Ld: 55.00
Mean Height: NA ft
NCBCLL: 0.00
TCDL: NA psf
Load Duration: 1.00
BCDL: NA psf
Spacing: 24.0 "
MWFRS Parallel Dist: NA
C&C Dist a: NA ft
Loc. from endwall: NA
I: NA GCpi: NA
Wind Duration: NA
Lumber
Top chord 4x2 SP #2
Bot chord 4x2 SP #2
Webs 4x2 SP #3
Special Loads
------(Lumber Dur.Fac.=1.00 / Plate Dur.Fac.=1.00)
TC: From 100 plf at 0.00 to 100 plf at 1.85
BC: From 10 plf at 0.00 to 10 plf at 1.85
TC: 278 lb Conic. Load at -0.06
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 19 0.12 1.73
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
3"1
1.5X3(R)
1.5X3(R)
3"1
10" + 1'11 "12 --
1111.5X3 =3X4 1112X4
A B C
E
III 1.5X3
64
5AT PLATE REQ.
L -�-J— VY
1'1 V12
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs)
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U#
Gravity Non -Gravity
TPI Std: 2014
VERT(LL): 0.006 A 999 360
Loc R+ / R- / Rh / Rw / U / RL
E 722
D 38 /-291/-
E Brg Width = 8.0 Min Req = 1.5
D Brg Width = - Min Req = -
Rep Factors Used: Varies by Ld C
FT/RT:10(0)/10(10)
Plate Type(s):
WAVE
%q_zRT(CL): 0.019 A 495 240
HORZ(LL): -0.004 A - -
HORZ(TL): 0.014 A
Creep Factor: 2.0
Max TC CSI: 0.163
Bearing E is a rigid surface.
Max BC CSI: 0.183
Bearing E requires a seat plate.
Max Web CSI: 0.146
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
Wgt: 23.8 Ibs
A-B 14 0 B-C 3 0
VIEW Ver: 20.01.01A.0724.11
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
F-E 0 -175 E-D 0 -175
Hangers / Ties
(J) Hanger Support Required, by others
Additional Notes
Negative reaction(s) of -291# MAX. from a non -wind load case requires uplift
connection. See Maximum Reactions.
Truss must be installed as shown with top chord up.
Maximum Web Forces Per Ply (Ibs)
Webs Tens.Comp. Webs Tens. Comp
G-H 0 -89 B-D 307 0
A-F 0 -198 D-C 0 -15
F-B 299 0 C-D 11 -43
B - E 0 - 635
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss Truss Type Qty Ply 01/14/2021
CRMSSMB1 L HJ7 HIP_ 2 1 2549
-8# 272#
141#
? i 2'8"11
D
12
4.24 p
1.5X3 C
v
m r`
ih in
-v
2X4(A1) B
43
1
FFEE
A =4X4
1'11"13
Loading Criteria (psf)
Wind Criteria
TCLL: 20.00
Wind Std: ASCE 7-10
TCDL: 10.00
Speed: 160 mph
BCLL: 0.00
Enclosure: Closed
BCDL: 10.00
Risk Category: II
EXP: B Kzt: NA
Des Ld: 40.00
Mean Height: 25.00 ft
NCBCLL: 10.00
TCDL: 5.0 psf
Load Duration: 1.25
BCDL: 5.0 psf
Spacing: 24.0 "
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.00 ft
Loc. from endwall: not in 4.50
GCpi: 0.18
Wind Duration: 1.60
Lumber
blot chord 2x4 SN M-30
Webs 2x4 SP #3
Special Loads
------(Lumber Dur.Fac.=1.25 / Plate Dur.Fac.=1.25)
TC: From 0 plf at -1.98 to
61 plf at -0.10
TC: From 2 plf at -0.10 to
2 plf at 9.84
BC: From 2 plf at 0.00 to
2 plf at 9.84
TC: -8 lb Conc. Load at 1.46
TC: 141 lb Conc. Load at 4.29
TC: 272 lb Conc. Load at 7.12
BC: 20 lb Conc. Load at 1.46
BC: 105 lb Conc. Load at 4.29
BC: 187 lb Conc. Load at 7.12
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 116 0.15 9.84
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Wind
Wind loads and reactions based on MWFRS.
9'10"1
1'5"8 -t~ 2'9"15 2'9"15
105
20# 187#
Code / Misc Criteria
Code: FBC 2017 RES
TPI Std: 2014
Rep Factors Used: Varies by Ld
FT/RT:10(0)/10(10)
Plate Type(s):
WAVE
Defl/CSI Criteria
PP Deflection in loc L/defl U#
VERT(LL): 0.026 F 999 360
%eCzRT(CL): 0.062 F 999 240
♦ Maximum Reactions (Ibs)
Gravity Non -Gravity
Loc R+ / R- / Rh / Rw / U / RL
B 363 /- /- /- /237 /-
HORZ(LL): 0.011 F - -
E 382 /- /- /- /137 /-
HORZ(TL): 0.026 F
D 69 /- /- /- /60 /-
Creep Factor: 2.0
Wind reactions based on MWFRS
Max TC CSI: 0.595
B Brg Width = 4.9 Min Req = 1.5
Max BC CSI: 0.743
E Brg Width = 1.5 Min Req = -
Max Web CSI: 0.296
D Brg Width = 1.5 Min Req = -
Bearing B is a rigid surface.
Wgt: 40.6 Ibs
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
vIF1Af Var gn n1 niA m9a 11
A-B 19 -13 C-D 52 -71
B - C 400 - 555
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
B- F 545 - 358 F- E 0 0
Maximum Web Forces Per Ply (Ibs)
Webs Tens.Comp.
C - F 389 - 592
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses- Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss Truss Type Qty Ply 01/14/2021
2900
CRMSSMB1L J1 JACK 4 1
12 C
6 � F
2X4(A1) B o
� c�
LO
4"3
A D
Loading Criteria (psf)
TCLL: 20.00
TCDL: 10.00
BCLL: 0.00
BCDL: 10.00
Des Ld: 40.00
NCBCLL: 10.00
Load Duration: 1.25
Spacing: 24.0 "
Lumber
Top chord 2x4 SP #2
Bot chord 2x4 SP #2
Wind Criteria
Wind Std: ASCE 7-16
Speed: 160 mph
Enclosure: Closed
Risk Category: II
EXP: B Kzt: NA
Mean Height: 25.00 ft
TCDL: 5.0 psf
BCDL: 5.0 psf
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.00 ft
Loc. from endwall: Any
GCpi: 0.18
Wind Duration: 1.60
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 12 0.04 1.00
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
1'5119 1'
Code / Misc Criteria
Code: FBC 7th Ed. 2020 Res.
TPI Std: 2014
Rep Factors Used: Yes
FT/RT:10(0)/10(10)
Plate Type(s):
WAVE
Loading
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads based on MWFRS with additional C&C member design.
Wind loading based on both gable and hip roof types.
Defl/CSI Criteria
PP Deflection in loc L/defl U#
VERT(LL): NA
VERT(CL): NA
HORZ(LL): -0.000 D
HORZ(TL): 0.000 D
Creep Factor: 2.0
Max TC CSI: 0.318
Max BC CSI: 0.038
Max Web CSI: 0.000
Wgt: 5.6 Ibs
VIEW Ver: 20.01.01A.0724.11
♦ Maximum Reactions (Ibs)
Gravity Non -Gravity
Loc R+ / R- / Rh / Rw / U / RL
B 198 /- /- /177 /99 /56
D 10 /-7 /- /19 /14 /-
C - /-21 /- /34 /35 /-
Wind reactions based on MWFRS
B Brg Width = 3.5 Min Req = 1.5
D Brg Width = 1.5 Min Req = -
C Brg Width = 1.5 Min Req = -
Bearing B is a rigid surface.
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
A-B 39 0 B-C 41 -24
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp.
B-D 0 0
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ('BUYER") ACKNOWLEDGMENT' form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job
CRMSSMB1 L
Truss
J3
Truss Type
JACK
Qty Ply
4 1
01 /14/2021
2901
Loading Criteria (psf)
TCLL: 20.00
TCDL: 10.00
BCLL: 0.00
BCDL: 10.00
Des Ld: 40.00
NCBCLL: 10.00
Load Duration: 1.25
Spacing: 24.0 "
Lumber
Top chord 2x4 SP #2
Bot chord 2x4 SP #2
1'5"9
Wind Criteria
Wind Std: ASCE 7-16
Speed: 160 mph
Enclosure: Closed
Risk Category: II
EXP: B Kzt: NA
Mean Height: 25.00 ft
TCDL: 5.0 psf
BCDL: 5.0 psf
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.00 ft
Loc. from endwall: Any
GCpi: 0.18
Wind Duration: 1.60
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 36 0.04 3.00
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Code / Misc Criteria
Code: FBC 7th Ed. 2020 Res.
TPI Std: 2014
Rep Factors Used: Yes
FT/RT:10(0)/10(10)
Plate Type(s):
WAVE
Loading
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads based on MWFRS with additional C&C member design.
Wind loading based on both gable and hip roof types.
3'
C
Defl/CSI Criteria
PP Deflection in loc L/defl U#
VERT(LL): NA
VERT(CL): NA
HORZ(LL): 0.001 D
HORZ(TL): 0.002 D
Creep Factor: 2.0
Max TC CSI: 0.358
Max BC CSI: 0.082
Max Web CSI: 0.000
Wgt: 11.2lbs
VIEW Ver: 20.01.01A.0724.11
T
♦ Maximum Reactions (Ibs)
Gravity Non -Gravity
Loc R+ / R- / Rh / Rw / U / RL
B 234 /- /- /181 /87 /109
D 53 /- /- /29 /- /-
C 70 /- /- /39 /58 /-
Wind reactions based on MWFRS
B Brg Width = 3.5 Min Req = 1.5
D Brg Width = 1.5 Min Req = -
C Brg Width = 1.5 Min Req = -
Bearing B is a rigid surface.
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
A-B 39 0 B-C 32 -78
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp.
B-D 0 0
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ('BUYER") ACKNOWLEDGMENT' form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss Truss Type Qty Ply 01/14/2021
CRMSSMB1 L J5 JACK 2 1 2902
Loading Criteria (psf)
TCLL: 20.00
TCDL: 10.00
BCLL: 0.00
BCDL: 10.00
Des Ld: 40.00
NCBCLL: 10.00
Load Duration: 1.25
Spacing: 24.0 "
Lumber
Top chord 2x4 SP #2
Bot chord 2x4 SP #2
C
12
6
co
o
U')
N
r
Zo
2X4(A1)B
M
T
A
D
1'5"9
Wind Criteria
Wind Std: ASCE 7-16
Speed: 160 mph
Enclosure: Closed
Risk Category: II
EXP: B Kzt: NA
Mean Height: 25.00 ft
TCDL: 5.0 psf
BCDL: 5.0 psf
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.00 ft
Loc. from endwall: not in 4.50
GCpi: 0.18
Wind Duration: 1.60
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 60 0.04 5.00
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Code / Misc Criteria
Code: FBC 7th Ed. 2020 Res.
TPI Std: 2014
Rep Factors Used: Yes
FT/RT:10(0)/10(10)
Plate Type(s):
WAVE
Loading
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads based on MWFRS with additional C&C member design.
Wind loading based on both gable and hip roof types.
5'
Defl/CSI Criteria
PP Deflection in loc L/defl U#
VERT(LL): NA
VERT(CL): NA
HORZ(LL): 0.006 D
HORZ(TL): 0.011 D
Creep Factor: 2.0
Max TC CSI: 0.395
Max BC CSI: 0.263
Max Web CSI: 0.000
Wgt: 18.2 Ibs
VIEW Ver: 20.01.01A.0724.11
♦ Maximum Reactions (Ibs)
Gravity Non -Gravity
Loc R+ / R- / Rh / Rw / U / RL
B 308 /- /- /224 /99 /161
D 92 /- /- /50 /- /-
C 133 /- /- /79 /108 /-
Wind reactions based on MWFRS
B Brg Width = 3.5 Min Req = 1.5
D Brg Width = 1.5 Min Req = -
C Brg Width = 1.5 Min Req = -
Bearing B is a rigid surface.
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
A-B 39 0 B-C 59 -119
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp.
B-D 0 0
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ('BUYER") ACKNOWLEDGMENT' form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job
CRMSSMB1 L
Truss
J6
Truss Type Qty Ply 01/14/2021
JACK 2 1
2903
Loading Criteria (psf)
TCLL: 20.00
TCDL: 10.00
BCLL: 0.00
BCDL: 10.00
Des Ld: 40.00
NCBCLL: 10.00
Load Duration: 1.25
Spacing: 24.0 "
Lumber
Top chord 2x4 SP #2
Bot chord 2x4 SP #2
2X4(A1
T
Wind Criteria
Wind Std: ASCE 7-16
Speed: 160 mph
Enclosure: Closed
Risk Category: II
EXP: B Kzt: NA
Mean Height: 25.00 ft
TCDL: 5.0 psf
BCDL: 5.0 psf
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.00 ft
Loc. from endwall: not in 4.50
GCpi: 0.18
Wind Duration: 1.60
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 60 0.04 5.00
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Code / Misc Criteria
Code: FBC 7th Ed. 2020 Res.
TPI Std: 2014
Rep Factors Used: Yes
FT/RT:10(0)/10(10)
Plate Type(s):
WAVE
Loading
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads based on MWFRS with additional C&C member design.
Wind loading based on both gable and hip roof types.
0
5' _I
Defl/CSI Criteria
PP Deflection in loc L/defl U#
VERT(LL): NA
VERT(CL): NA
HORZ(LL): 0.007 C
HORZ(TL): 0.014 C
Creep Factor: 2.0
Max TC CSI: 0.424
Max BC CSI: 0.276
Max Web CSI: 0.000
Wgt: 15.4lbs
VIEW Ver: 20.01.01A.0724.11
♦ Maximum Reactions (Ibs)
Gravity Non -Gravity
Loc R+ / R- / Rh / Rw / U / RL
A 208 /- /-
/129 /41 /129
C 94 /- /-
/56 /- /-
B 139 /- /-
/86 /113 /-
Wind reactions based on MWFRS
A Brg Width = 3.5
Min Req = 1.5
C Brg Width = 1.5
Min Req = -
B Brg Width = 1.5
Min Req = -
Bearing A is a rigid surface.
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp.
A-B 62 -123
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp.
A-C 0 0
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ('BUYER") ACKNOWLEDGMENT' form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss Truss Type Qty Ply 01/14/2021
CRMSSMB1 L J7 EJAC 5 1 2904
Loading Criteria (psf)
TCLL: 20.00
TCDL: 10.00
BCLL: 0.00
BCDL: 10.00
Des Ld: 40.00
NCBCLL: 10.00
Load Duration: 1.25
Spacing: 24.0 "
Lumber
Top chord 2x4 SP #2
Bot chord 2x4 SP #2
2X4
T
r 7'
Wind Criteria
Wind Std: ASCE 7-16
Speed: 160 mph
Enclosure: Closed
Risk Category: II
EXP: B Kzt: NA
Mean Height: 25.00 ft
TCDL: 5.0 psf
BCDL: 5.0 psf
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.00 ft
Loc. from endwall: not in 4.50
GCpi: 0.18
Wind Duration: 1.60
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 75 0.13 7.00
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Hangers / Ties
(J) Hanger Support Required, by others
Code / Misc Criteria
Code: FBC 7th Ed. 2020 Res.
TPI Std: 2014
Rep Factors Used: Yes
FT/RT:10(0)/10(10)
Plate Type(s):
WAVE
Loading
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads based on MWFRS with additional C&C member design.
Wind loading based on both gable and hip roof types.
Defl/CSI Criteria
PP Deflection in loc L/defl U#
VERT(LL): NA
VERT(CL): NA
HORZ(LL): 0.017 C
HORZ(TL): 0.035 C
Creep Factor: 2.0
Max TC CSI: 0.769
Max BC CSI: 0.535
Max Web CSI: 0.000
Wgt: 21.0 Ibs
VIEW Ver: 20.01.01A.0724.11
B
C
♦ Maximum Reactions (Ibs)
Gravity Non -Gravity
Loc R+ / R- / Rh / Rw / U / RL
A 294 /- /-
/182 /60 /181
C 131 /- /-
/78 /- /-
B 194 /- /-
/120 /158 /-
Wind reactions based on
MWFRS
A Brg Width = -
Min Req = -
C Brg Width = 1.5
Min Req = -
B Brg Width = 1.5
Min Req = -
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp.
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp.
A-C 0 0
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ('BUYER") ACKNOWLEDGMENT' form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job
CRMSSMB1 L
Truss Truss Type
L01 GABL
Qty Ply 01/14/2021
1 1
2905
Loading Criteria (psf)
TCLL: 20.00
TCDL: 10.00
BCLL: 0.00
BCDL: 10.00
Des Ld: 40.00
NCBCLL: 10.00
Load Duration: 1.25
Spacing: 24.0 "
Lumber
Top chord 2x4 SP #2
Bot chord 2x4 SP #2
Webs 2x4 SP #3
M
(o
LnI
Wind Criteria
Wind Std: ASCE 7-16
Speed: 160 mph
Enclosure: Closed
Risk Category: II
EXP: B Kzt: NA
Mean Height: 25.00 ft
TCDL: 5.0 psf
BCDL: 5.0 psf
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.00 ft
Loc. from endwall: Any
GCpi: 0.18
Wind Duration: 1.60
Bracing
Fasten rated sheathing to one face of this frame.
Plating Notes
All plates are 1.5X3 except as noted.
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 120 0.00 16.19
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
8'3" 6 8'3" 6
F=4X4
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs), or *=PLF
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U#
Gravity Non -Gravity
TPI Std: 2014
VERT(LL): 0.004 B 999 360
Loc R+ / R- / Rh / Rw / U / RL
T* 82 /- /- /43 /29 /10
Rep Factors Used: Yes
VERT(CL): 0.008 B 999 240
FT/RT:10(0)/10(10)
HORZ(LL): 0.062 J - -
L 224 /- /- /106 /144 /-
Plate Type(s):
HORZ(TL): 0.090 J
Wind reactions based on MWFRS
WAVE
Creep Factor: 2.0
T Brg Width = 191 Min Req = -
Max TC CSI: 0.275
L Brg Width = 7.4 Min Req = 1.5
Max BC CSI: 0.095
Bearings T & L are a rigid surface.
Max Web CSI: 0.135
Bearings T & L require a seat plate.
Maximum Top Chord Forces Per Ply (Ibs)
Wgt:93.8lbs
Chords Tens.Comp. Chords Tens. Comp.
VIEW Ver: 20.01.01A.0724.11
A - B 46 0 F - G 380 -38
B - C 171 - 82 G - H 296 - 38
C-D 213 -47 H - 1 213 -47
D - E 295 - 38 1 - J 171 - 82
E- F 380 - 38 J- K 46 0
Loading
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads based on MWFRS with additional C&C member design.
Wind loading based on both gable and hip roof types.
Additional Notes
See STD DETAILS for gable wind bracing requirements.
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp
T-S 78 -72 P-O 79 -74
S - R 79 - 73 O - N 78 - 73
R - Q 78 - 74 N - M 78 - 73
Q-P 79 -75 M-L 77 -72
Maximum Gable Forces Per Ply (Ibs)
Gables Tens.Comp. Gables Tens. Comp
T-B
315 -207
O-G
212
-139
C - S
102 -78
N - H
168
-128
D-R
168 -128
M - 1
102
-78
E-Q
212 -139
J -L
315
-207
P-F
0 -213
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss
CRMSSMB1 L L02
Truss Type
SPEC
Qty Ply 01/14/2021
5 1
2906
8'3"6
rr..__ ..
8'3" 6
SEAT PLATE REQ. SEAT PLATE REQ.
1n '
Loading Criteria (psf)
Wind Criteria
TCLL: 20.00
Wind Std: ASCE 7-16
TCDL: 10.00
Speed: 160 mph
BCLL: 0.00
Enclosure: Closed
BCDL: 10.00
Risk Category: II
EXP: B Kzt: NA
Des Ld: 40.00
Mean Height: 25.00 ft
NCBCLL: 10.00
TCDL: 5.0 psf
Load Duration: 1.25
BCDL: 5.0 psf
Spacing: 24.0 "
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.00 ft
Loc. from endwall: Any
GCpi: 0.18
Wind Duration: 1.60
Lumber
Top chord 2x4 SP #2
Bot chord 2x4 SP #2
Webs 2x4 SP #3
16'6"12
1n "
Code / Misc Criteria
Defl/CSI Criteria
♦ Maximum Reactions (Ibs)
Code: FBC 7th Ed. 2020 Res.
PP Deflection in loc L/defl U#
Gravity Non -Gravity
TPI Std: 2014
VERT(LL): 0.016 G 999 360
Loc R+ / R- / Rh / Rw / U / RL
H 766 /- /- /455 /303 /152
Rep Factors Used: Yes
VERT(CL): 0.031 G 999 240
FT/RT:10(0)/10(10)
HORZ(LL): 0.002 D - -
F 766 /- /- /455 /303 /-
Plate Type(s):
HORZ(TL): 0.005 D
Wind reactions based on MWFRS
WAVE
Creep Factor: 2.0
H Brg Width = 7.4 Min Req = 1.5
Max TC CSI: 0.929
F Brg Width = 7.4 Min Req = 1.5
Max BC CSI: 0.737
Bearings H & F are a rigid surface.
Max Web CSI: 0.397
Bearings H & F require a seat plate.
Maximum Top Chord Forces Per Ply (Ibs)
Wgt:93.8lbs
Chords Tens.Comp. Chords Tens. Comp.
VIEW Ver: 20.01.01A.0724.11
A - B 44 0 C - D 526 -776
B- C 526 - 776 D- E 44 0
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
H-G 203 -174 G-F 71 -61
Purlins
Maximum Web Forces Per Ply (Ibs)
In lieu of structural panels or rigid ceiling use purlins Webs Tens.Comp. Webs Tens. Comp.
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft) B - H 593 -699 G - D 540 -207
BC 120 0.00 16.19 B - G 540 - 207 D - F 593 - 699
Apply purlins to any chords above or below fillers C - G 267 0
at 24" OC unless shown otherwise above.
Loading
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads based on MWFRS with additional C&C member design.
Wind loading based on both gable and hip roof types.
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job
CRMSSMB1 L
Truss Truss Type
Vol VAL
Qty Ply 01/14/2021
1 1
2907
Loading Criteria (psf)
TCLL: 20.00
TCDL: 10.00
BCLL: 0.00
BCDL: 10.00
Des Ld: 40.00
NCBCLL: 10.00
Load Duration: 1.25
Spacing: 24.0 "
Lumber
Top chord 2x4 SP #2
Bot chord 2x4 SP #2
�t1� 1 r3rr9 1 t3tt9 m{ 15
_f {
12
6
B = 3X4
T �_2X4(D8R) 2X4(D8CR)
� A
Wind Criteria
Wind Std: ASCE 7-16
Speed: 160 mph
Enclosure: Closed
Risk Category: II
EXP: B Kzt: NA
Mean Height: 25.00 ft
TCDL: 5.0 psf
BCDL: 5.0 psf
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.00 ft
Loc. from endwall: not in 4.50
GCpi: 0.18
Wind Duration: 1.60
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 45 0.00 3.75
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
Code / Misc Criteria
Code: FBC 7th Ed. 2020 Res.
TPI Std: 2014
Rep Factors Used: Yes
FT/RT:10(0)/10(10)
Plate Type(s):
WAVE
Loading
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads based on MWFRS with additional C&C member design.
Wind loading based on both gable and hip roof types.
Additional Notes
See STD DETAILS for valley details.
3'9"1
Defl/CSI Criteria
PP Deflection in loc L/defl U#
VERT(LL): 0.003 999 360
VERT(CL): 0.007 999 240
HORZ(LL): -0.001 - -
HORZ(TL): 0.002
Creep Factor: 2.0
Max TC CSI: 0.065
Max BC CSI: 0.098
Max Web CSI: 0.000
Wgt: 11.2lbs
VIEW Ver: 20.01.01A.0724.11
C
♦ Maximum Reactions (Ibs), or *=PLF
Gravity Non -Gravity
Loc R+ / R- / Rh / Rw / U / RL
D* 82 /- /- /36 /16 A
Wind reactions based on MWFRS
D Brg Width = 45.0 Min Req = -
Bearing A is a rigid surface.
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.Comp. Chords Tens. Comp.
A-B 165 -170 B-C 163 -170
Maximum Bot Chord Forces Per Ply (Ibs)
Chords Tens.Comp.
A-C 166 -133
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ('BUYER") ACKNOWLEDGMENT' form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
Job Truss
CRMSSMB1 L V02
Truss Type
VAL
Qty Ply 01/14/2021
1 1
2908
T
20
Loading Criteria (psf)
Wind Criteria
TCLL: 20.00
Wind Std: ASCE 7-16
TCDL: 10.00
Speed: 160 mph
BCLL: 0.00
Enclosure: Closed
BCDL: 10.00
Risk Category: II
EXP: B Kzt: NA
Des Ld: 40.00
Mean Height: 25.00 ft
NCBCLL: 10.00
TCDL: 5.0 psf
Load Duration: 1.25
BCDL: 5.0 psf
Spacing: 24.0 "
MWFRS Parallel Dist: 0 to h/2
C&C Dist a: 3.00 ft
Loc. from endwall: Any
GCpi: 0.18
Wind Duration: 1.60
Lumber
Top chord 2x4 SP #2
Bot chord 2x4 SP #2
Webs 2x4 SP #3
Purlins
In lieu of structural panels or rigid ceiling use purlins
to laterally brace chords as follows:
Chord Spacing(in oc) Start(ft) End(ft)
BC 75 0.00 7.75
Apply purlins to any chords above or below fillers
at 24" OC unless shown otherwise above.
15f� 3'3r9 3'3"9 !F 1�
- 12 B=4X4
7'9"1
j= 3'8n12.111 3 8 12
Code / Misc Criteria
Code: FBC 7th Ed. 2020 Res.
TPI Std: 2014
Rep Factors Used: Yes
FT/RT:10(0)/10(10)
Plate Type(s):
WAVE
Loading
Bottom chord checked for 10.00 psf non -concurrent live load.
Wind
Wind loads based on MWFRS with additional C&C member design.
Wind loading based on both gable and hip roof types.
Additional Notes
See STD DETAILS for valley details.
Defl/CSI Criteria
PP Deflection in loc L/defl U#
VERT(LL): 0.006 D 999 36
VERT(CL): 0.013 D 999 24
HORZ(LL): -0.003 D - -
HORZ(TL): 0.005 D
Creep Factor: 2.0
Max TC CSI: 0.207
Max BC CSI: 0.183
Max Web CSI: 0.129
♦ Maximum Reactions (Ibs), or *=PLF
Gravity Non -Gravity
Loc R+ / R- / Rh / Rw / U / RL
E* 82 /- /- /40 /23 /6
Wind reactions based on MWFRS
E Brg Width = 93.0 Min Req = -
Bearing A is a rigid surface.
Maximum Top Chord Forces Per Ply (Ibs)
Chords Tens.ComD. Chords Tens. Como.
A-B 215 -190 B-C 215 -199
Wgt: 25.2 Ibs
Maximum Bot Chord Forces Per Ply (Ibs)
VIEW Ver: 20.01.01A.0724.11 Chords Tens.Comp. Chords Tens. Comp.
A-D 271 -157 D-C 271 -157
Maximum Web Forces Per Ply (Ibs)
Webs Tens.Comp.
B - D 433 - 335
**WARNING** Please thoroughly review the "A-1 ROOF TRUSSES ("SELLER"), GENERAL TERMS and CONDITIONS CUSTOMER ("BUYER") ACKNOWLEDGMENT" form.
Verify design parameters and read notes on this Truss Design Drawing (TDD) and the Specialty Engineer reference sheet before use. Unless otherwise stated on the TDD, only Alpine
connector plates shall be used for the TDD to be valid. As a Truss Design Engineering (i.e. Specialty Engineer), the seal on any TDD represents an acceptance of the professional engineerin
responsibility for the design of the single Truss depicted on the TDD only, under TPI-1. The design assumptions, loading conditions, suitability and use of this Truss for any Building is the Rama Pranav Kristam, P.E.
responsibility of the Owner, the Owner's authorized agent or the Building Designer, in the context of the IRC, the IBC, local building code and TPI-1. The approval of the TDD and any field # 88906
use of the Truss, including handling, storage, installation and bracing shall be the responsibility of the Building Designer and Contractor. All notes set out in the TDD and the practices and 4451 St. Lucie Blvd, Suite 201
guidelines of the Building Component Safety Information (BSCI) published by TPI and SBCA are referenced for general guidance. TPIA defines the responsibilities and duties of the Truss Fort Pierce, FL 34946
Designer, Specialty Engineer and Truss Manufacturer, unless otherwise defined by a Contract agreed upon in writing by all parties involved. The Specialty Engineer is NOT the
Building Designer or Truss System Engineer of any building. All capitalized terms are as defined in TPI-1.
Copyright © 2016 A-1 Roof Trusses— Reproduction of this document, in any form, is prohibited without the written permission of A-1 Roof Trusses.
JUNE 20, 2019
TYPICAL HIP / KING JACK CONNECTION I STDTL01
A-1 ROOF TRUSSES
4451 ST. LUCIE BLVD.
FORT PIERCE, FL 34946
172-409-1010
CORNERSET GENERAL SPECIFICATIONS
MAX LOAD: 55 psf Roof Load, 175 mph, ASCE
7-10, Exp. B, C up to 60' Mean Roof Height
and Exposure D up to 30' Mean Roof Height.
Attach King Jack w/ (3) 16d Toe
,Nails @ TC & BC
Attach End Jack's Attach Corner Jack's
w/ (4) 16d Toe Nails @ TC � w/ (2) 16d Toe Nails @ TC &
& (3) 16d Toe Nails @ BC 2 BC (Typ)
0
r`
ach Corner Jack's
(2) 16d Toe Nails
>, TC & BC (Typ)
Rama Pranav Kristam, P.E.
# 88906
4451 St. Lucie Blvd, Suite 201
Fort Pierce, FL 34946
FEBRUARY 17, 2017 1 ALTERNATE GABLE END BRACING DETAIL 1 STDTL03
-
-
-
C
—
C
A-1 ROOF TRUSSES
4451 ST. LUCIE BLVD.
FORT PIERCE, FL 34946
772409-1010
DIAG. BRACE
AT 1/3 POINTS
IF NEEDED
ALTERNATE DIAGONAL BRACING TO THE BOTTOM CHORD
NUKILUIV I AL 6KALL
(SEE SECTION A -A)
TRUSSSES @
24. O.C.
1' - 3' MAX. \
ITECT
S
ALL
ROM "n:• <r•:;� {.; s." �>
;:wn wAi I
IT IS THE RESPONSIBILITY OF THE BLDG.
DESIGNER OR THE PROJECT ENGINEER/ARCH
TO DESIGN THE CEILING DIAPHRAGM AND IT
ATTACHMENT TO THE TRUSSES TO RESIST
OUT OF PLANE LOADS THAT MAY RESULT F
THE BRACING OF THE GABLE ENDS.
2X6 DIAGONAL BRACE SPACED 48'
O.C. ATTACHED TO VERTICAL WITH
(4) - 16d NAILS, AND ATTACHED TO
BLOCKING WITH (5) - 10d COMMONS.
NAIL DIAGONAL BRACE TO
PURLIN WITH TWO 16d NAILS.
2X4 PURLIN FASTENED TO FOUR
TRUSSES WITH (2) - 16d NAILS
EACH. FASTEN PURLIN TO BLOCKING
W/ (2) - 16d NAILS (MIN.).
PROVIDE 2X4 BLOCKING BETWEEN
THE TRUSSES SUPPORTING THE
BRACE AND THE TWO TRUSSES ON
EITHER SIDE AS NOTED. TOENAIL
BLOCKING TO TRUSSES WITH (2) -
10d NAILS AT EACH END. ATTACH
DIAGONAL BRACE TO BLOCKING WITH
(5) - 10d COMMON WIRE NAILS.
CEILING SHEATHING
BRACING REQUIREMENTS FOR STRUCTURAL GABLE TRUSSES
STRUCTURAL GABLE TRUSSES MAY BE BRACED AS NOTED:
METHOD 1: ATTACH A MATCHING GABLE TRUSS TO THE INSIDE FACE
OF THE STRUCTURAL GABLE AND FASTEN PER THE
FOLLOWING NAIL SCHEDULE.
METHOD 2: ATTACH 2X SCABS TO THE FACE OF EACH VERTICAL
MEMBER ON THE STRUCTURAL GABLE PER THE FOLLOWING
NAILING SCHEDULE. SCABS ARE TO BE OF THE SAME SCAB ALONG
SIZE, GRADE, AND SPECIES AS THE TRUSS VERTICALS. VERTICAL
NAILING SCHEDULE:
- FOR WIND SPEEDS 120 MPH (ASCE 7-98, 02, 05), 150 MPH (ASCE
7-10) OR LESS, NAIL ALL MEMBERS WITH ONE ROW OF 10d (.131'
X 3') NAILS SPACED 6' O.C.
- FOR WIND SPEEDS GREATER 120 MPH (ASCE 7-98, 02, 05), 150
MPH (ASCE 7-10) NAIL ALL MEMBERS WITH TWO ROWS OF 10d
(.131'X3') NAILS SPACED 6' O.C. (2X4 STUDS MINIMUM).
STRUCTURAL
GABLE TRUSS
MAXIMUM STUD LENGTHS ARE LISTED ON PAGE 1. ALL
BRACING METHODS SHOWN ON PAGE 1 ARE VALID
AND ARE TO BE FASTENED TO THE SCABS OR
VERTICAL STUDS OF THE STANDARD GABLE TRUSS
ON THE INTERIOR SIDE OF THE STRUCTURE.
NOTE: THIS DETAIL IS TO BE USED ONLY FOR
STRUCTURAL GABLES WITH INLAYED /
STUDS. TRUSSES WITHOUT INLAYED
STUDS ARE NOT ADDRESSED HERE.
STANDARD GABLE /
TRUSS
UKAL
TRUSS
.." �. 3TUD
AN ADEQUATE DIAPHRAGM OR OTHER METHOD OF BRACING
MUST BE PRESENT TO PROVIDE FULL LATERAL SUPPORT OF
THE BOTTOM CHORD TO RESIST ALL OUT OF PLANE LOADS.
THE BRACING SHOWN IN THIS DETAIL IS FOR
VERTICAL/STUDS ONLY.
Rama Pranav Kristam, P.E.
# 88906
4451 St. Lucie Blvd, Suite 201
12/23/19 PIGGY -BACK TRUSS STDTL04.1
J
PIGGY -BACK DETAIL (TYPICAL)
180 MPH WIND, 30.00 FT MEAN ROOF HEIGHT, A.S.C.E. 7-10, PARTIALLY ENCLOSED BLDG.
C
LOCATED ANYWHERE AT ROOF, EXPOSURE C, WIND D.L.= 5.0 P.S.F. (MIN.), KZT= 1.00.
OR...
160 MPH WIND, 30.00 FT MEAN ROOF HEIGHT, A.S.C.E. 7-10, PARTIALLY ENCLOSED BLDG.
C
LOCATED ANYWHERE AT ROOF, EXPOSURE D, WIND D.L.= 5.0 P.S.F. (MIN.), KZT= 1.00.
IMPORTANT NOTE:
ROOF TRUSSES
45
4451 ST. LUCIE BLVD.
TOP CHORDS OF TRUSSES SUPPORTING PIGGY -BACK CAP TRUSSES MUST BE ADEQUATELY
FORT PIERCE, FL 34946
BRACED BY SHEATHING AND/ OR PURLINS. THE BUILDING ENGINEER OF RECORD SHALL
772-409-1010
PROVIDE DIAGONAL BRACING OR OTHER SUITABLE ANCHORAGE TO PERMANENTLY
RESTRAIN PURLINS AND LATERAL BRACING FOR OUT OF PLANE LOADS OVER GABLE ENDS.
MAXIMUM TRUSS SPACING IS NOT TO EXCEED 24" O.C.
DETAIL IS NOT APPLICABLE IF CAP SUPPORTS ADDITIONAL LOADS SUCH AS CUPOLA,
STEEPLE, CHIMNEY OR DRAG STRUT LOADS.
"REFER TO ENGINEER'S SEALED TRUSS DESIGN DRAWINGS FOR PIGGY -BACK AND BASE
TRUSS SPECIFICATIONS."
PIGGY -BACK TRUSS. (REFER
TO ACTUAL TRUSS DESIGN
DRAWINGS FOR ADDITIONAL
INFORMATION.)
2'-0"
MAX
OPTION NO. 1 - TEE-LOK
3" x 8" TEE-LOK MULTI -USE CONNECTION PLATES SPACED
AT 4'-0" O.C. MAX. PLATES SHALL BE PRESSED INTO
PIGGY -BACK TRUSS AT 4'-0" O.C. STAGGERED FROM
EACH FACE AND NAILED TO BASE TRUSS WITH 4 EACH
6d (1.5" X 0.099") NAILS IN EACH PLATE TO ACHEIVE
MAXIMUM UPLIFT CAPACITY OF 377 LBS AT EACH 3" X 8"
TEE-LOK MULTI -USE CONNECTION PLATE (MINIMUM OF 2
PLATES).
OPTION NO. 2 - APA RATED GUSSET:
8" x 8" x 0-7/16" (MIN.) APA RATED SHEATHING GUSSETS
EACH FACE. ATTACH AT 8'-0" O.C. w/ 8 (EACH) 6d
COMMON (0.1 13" x 2") NAILS PER GUSSET: 4 (EACH) AT
CAP BOTTOM CHORD & 4 (EACH) AT BASE TRUSS TOP
CHORD. GUSSETS MAY BE STAGGERED AT 4'-0" O.C.
FRONT TO BACK FACES. MINIMUM TWO (2 EA.)
CONNECTIONS AT EACH TRUSS.
OPTION NO. 3 - 2X4 VERTICAL WOOD SCAB:
2X4 SPF #2, FULL CHORD DEPTH SCABS AT EACH FACE.
ATTACH AT 8'-0" O.C. w/6 (EACH) 1 Od BOX NAILS (0.128"
x 3") PER SCAB: 3 (EACH) AT CAP BOTTOM CHORD AND
3 (EACH) AT BASE TRUSS TOP CHORD. SCABS MAY BE
STAGGERED 4'-0" O.C. FRONT TO BACK FACES.
MINIMUM TWO (2 EA.) CONNECTIONS AT EACH TRUSS.
OPTION #1: TEE-LOK MULTI -USE
CONNECTION PLATE.
OPTION #2: APA RATED GUSSET.
OPTION #3: 2X4 VERT. SCAB.
ATTACH EACH PURLIN TO TOP
CHORD OF BASE TRUSS. PURLIN
& CONNECTIONS BY OTHERS.
BASE TRUSS. (REFER TO TRUSS
DESIGN DRAWINGS FOR
ADDITIONAL INFORMATION.)
PURLINS SPACED ACCORDING
TO MAX. SPACING OF TOP
CHORD OF BASE TRUSS.
SPACING IS NOT TO EXCEED 24"
O.C. & PURLINS TO BE LOCATED
AT JOINT OF EACH BASE TRUSS.
** IMPORTANT NOTE **
THIS DETAIL IS VALID ONLY FOR SINGLE PLY BASE TRUSSES
SPACED AT 24" O.C. OR LESS.
Rama Pranav Kristam, P.E.
# 88906
4451 St. Lucie Blvd, Suite 201
JULY 17, 2017 1 TRUSSED VALLEY SET DETAIL - SHEATHED I STDTL05
A-1 ROOF TRUSSES
4451 ST. LUCIE BLVD.
FORT PIERCE, FL 34946
772409-1010
VALLEY TRUSS
(TYPICAL)
SECURE VALLEY TRUSS
W/ ONE ROW OF 10d
NAILS 6" O.C.
GABLE END, COMMON
TRUSS, OR GIRDER
TRUSS
DETAIL A
GENERAL SPECIFICATIONS:
1. NAIL SIZE = 3" X 0.131" = 10d
2. WOOD SCREW = 4.5" SDS25412 SIMPSON OR
EQUIVALENT.
3. INSTALL SHEATHING TO TOP CHORD OF BASE TRUSSES.
4. INSTALL VALLEY TRUSSES (24" O.C. MAXIMUM) AND
SECURE TO BASE TRUSSES AS PER DETAIL "A".
5. BRACE VALLEY WEBS IN ACCORDANCE WITH THE
INDIVIDUAL DESIGN DRAWINGS.
6. NAILING DONE PER NDS - 01.
7. VALLEY STUD SPACING NOT TO EXCEED 48" O.C.
BASE TRUSSES
-
-E END, COMMON
3S, OR GIRDER TRUSS
TRUSS CRITERIA:
WIND DESIGN PER ASCE 7-98, ASCE 7-02, ASCE 7-05: 146 MPH
WIND DESIGN PER ASCE 7-10: 170 MPH
MAX MEAN ROOF HEIGHT = 30 FEET
ROOF PITCH = MINIMUM 3/12 MAXIMUM 6/12
CATERGORY II BUILDING
EXPOSURE C
WIND DURATION OF LOAD INCREASE: 1.60
MAX TOP CHORD TOTAL LOAD = 50 PSF
ATTACH 2X4 CONTINUOUS #2 MAX SPACING = 24" O.C. (BASE AND VALLEY)
SYP TO THE ROOF W/ TWO MINIMUM REDUCED DEAD LOAD OF 6 PSF ON THE TRUSSES.
SIMPSON SDS25412 (1/4" X 4.5")
OR EQUIVALENT WOOD SCREWS
INTO EACH BASE TRUSS.
Rama Pranav Kristam, P.E.
# 88906
4451 St. Lucie Blvd, Suite 201
Fort Pierce, FL 34946
FEBRUARY 5, 2018 1 TRUSSED VALLEY SET DETAIL I STDTL06
A-1 ROOF TRUSSES
4451 ST. LUCIE BLVD.
FORT PIERCE, FL 34946
772-409-1010
SECURE
W/C
VALLEY TRUSS
(TYPICAL)
GABLE END, COMMON
TRUSS, OR GIRDER
TRUSS
V L I rxI L /1
O SHEATHING) N.T.S.
GENERAL SPECIFICATIONS:
1. NAIL SIZE = 3" X 0.131" = 10d
2. WOOD SCREW = 3" SDS25300 SIMPSON OR EQUIVALENT.
3. INSTALL VALLEY TRUSSES (24" O.C. MAXIMUM) AND SECURE PER DETAIL
„A„
4. BRACE VALLEY WEBS IN ACCORDANCE WITH THE INDIVIUAL DESIGN
DRAWINGS.
5. BASE TRUSS SHALL BE DESIGNED WITH A PURLIN SPACING EQUIVALENT
TO THE RAKE DIMENSION OF THE VALLEY TRUSS SPACING.
6. NAILING DONE PER NOS - 01.
7. VALLEY STUD SPACING NOT TO EXCEED 48" O.C.
BASE TRUSSES
WIND DESIGN PER ASCE 7-98, ASCE 7-02, ASCE 7-05: 146 MPH
WIND DESIGN PER ASCE 7-10: 170 MPH
MAX MEAN ROOF HEIGHT = 30 FEET
ROOF PITCH = MINIMUM 3/12 MAXIMUM 6/12
CATERGORY II BUILDING
EXPOSURE C
WIND DURATION OF LOAD INCREASE: 1.60
ATTACH 2X4 CONTINUOUS #2
MAX TOP CHORD TOTAL LOAD = 50 PSF
SYP TO THE ROOF W/ TWO
MAX SPACING = 24" O.C. (BASE AND VALLEY)
SIMPSON SDS25300 (1/4" X 3")
MINIMUM REDUCED DEAD LOAD OF 6 PSF ON THE TRUSSES.
OR EQUIVALENT WOOD
SCREWS INTO EACH BASE
TRUSS.
Rama Pranav Kristam, P.E.
# 88906
4451 St. Lucie Blvd, Suite 201
Fort Pierce, FL 34946
JULY 17, 2017 TRUSSED VALLEY SET DETAIL STDTL07
(HIGH WIND VELOCITY)
A-1 ROOF TRUSSES
4451 ST. LUCIE BLVD.
FORT PIERCE, FL 34946
772409-1010
ATTAC
WIND DESIGN PER ASCE 7-98, ASCE 7-1
WIND DESIGN PER ASCE 7-10: 170 MPF
MAX MEAN ROOF HEIGHT = 30 FEET
CATERGORY II BUILDING
EXPOSURE B OR C
WIND DURATION OF LOAD INCREASE:
MAX TOP CHORD TOTAL LOAD = 50 PSI
MAX SPACING = 24" O.C. (BASE AND V,4
SUPPORTING TRUSSES DIRECTLY UNDER r i r 00Ca V-0 i DC
DESIGNED WITH A MAXIMUM UNBRACED LENGTH OF 2' - 10" ON AFFECTED
TOP CHORDS.
NOTES:
1. SHEATHING APPLIED AFTER INSTALLATION OF VALLEY TRUSSES.
2. THIS DETAIL IS NOT APPLICABLE FOR SPF-S SPECIES LUMBER.
FOR BEVELED BOTTOM
CHORD, CLIP MAY BE APPLIED
TO EITHER FACE.
CLIP MAY BE APPLIED
TO THIS FACE UP TO A
NON -BEVELED MAXIMUM 6/12 PITCH
BOTTOM CHORD
]H I
NON -BEVELED
BOTTOM CHORD
CLIP MUST BE APPLIED TO
THIS FACE WHEN PITCH
EXCEEDS 6/12 (MAXIMUM
12/12 PITCH)
Rama Pranav Kristam, P.E.
# 88906
4451 St. Lucie Blvd, Suite 201
Fort Pierce, FL 34946
FEBRUARY 17, 2017 1 STANDARD GABLE END DETAIL I STDTL08
A-1 ROOF TRUSSES
4451 ST, LUCIE BLVD.
FORT PIERCE, FL 34946
772409-1010
TYPICAL 2X4 L-BRACE
NAILED TO 2X4 VERTICALS
7z;
VERTICAL
STUD
SECTION B-B
TRUSS GEOMETRY AND CONDITIONS
SHOWN ARE FOR ILLUSTRATION ONLY.
VERTICAL
2X6 SP OR SPF
STUDPBRACE
#2 DIAGONAL
BRACE
(4) - 16d
NAILS16d
NAILS
SPACED 6' O.C.
(2) lOd NAILS
INTO 2X62X6
SP OR
SPF #2
2X4 SP OR
SPF #2L
HORIZONTAL
NAILED TO
ERTICALS
SECTION A -A
W/(4) - 10d NAILS
DIAGONAL BRACE 4' - 0' O.C. MAX.
SEE INDIVIDUAL ENGINEERING DRAWINGS
FOR TRUSS DESIGN CRITERIA.
12 PROVIDE 2X4 BLOCKING BETWEEN
Q VARIES TO COMMON TRUSS THE FIRST TWO TRUSSES AS NOTED.
TOENAIL BLOCKING TO TRUSSES
* WITH (2) - 10d NAILS AT EACH END.
ATTACH DIAGONAL BRACE TO
BLOCKING WITH (5) - 10d NAILS
(4) 8d NAILS MINIMUM,
3X4= PLYWOOD SHEATHING TO
I- 2X4 STD SPF BLOCK
ROOF
SHEATHING
* DIAGONAL BRACING ** L - BRACING REFER v
W V
v flI /
/
REFER TO SECTION A -A TO SECTION B-B 24' MAX.
/
NOTE:
1. MINIMUM GRADE OF #2 MATERIAL IN THE TOP AND BOTTOM CHORDS.
2. CONNECTION BETWEEN BOTTOM CHORD OF GABLE ENO TRUSS AND WALL TO
12' MAX.
NAILS
BE PROVIDED BY PROJECT ENGINEER OR ARCHITECT.
3. BRACING SHOWN IS FOR INDIVIDUAL TRUSS ONLY. CONSULT BLDG.
ARCHITECT OR ENGINEER FOR TEMPORARY AND PERMANENT BRACING OF ROOF
SYSTEM.
4. 'L' BRACES SPECIFIED ARE TO BE FULL LENGTH, SPF OR SP #3 OR
/
BETTER WITH ONE ROW OF 10d NAILS SPACED 6' O.C.
3/
TRUSSES @ 24' O.C.
S. DIAGONAL BRACE TO BE APPROXIMATELY 45 DEGREES TO ROOF DIAPHRAGM
AT 4' - 0' D.C.
6. CONSTRUCT HORIZONTAL BRACE CONNECTING A 2X6 AND A 2X4 AS SHOWN
2X6 DIAGONAL BRACE
WITH 16d NAILS SPACED 6' O.C. HORIZONTAL BRACE TO BE LOCATED AT
SPACED 48' O.C. ATTACHED
THE MIOSPAN OF THE LONGEST GABLE STUD. ATTACH TO VERTICAL GABLE
TO VERTICAL WITH (4) -
STUOS WITH (3) 10d NAILS THROUGH 2X4 (REFER TO SECTION A -A)
16d NAILS, AND ATTACHED
7. GABLE STUD DEFLECTION MEETS OR EXCEEEDS L/240.
TO BLOCKING WITH (5) -
B. THIS DETAIL DOES NOT APPLY TO STRUCTURAL GABLES. OIAG.
BRACE
IOd NAILS.
9. DO NOT USE FLAT BOTTOM CHORD GABLES NEXT TO SCISSOR TYPE AT 1/3
POINTS
TRUSSES. IF
NEEDED
10. 10d AND 16d NAILS ARE 0.131'X3.0' AND 0.131'X3.5' COMMON WIRE NAILS
HORIZONTAL BRACE
RESPECTIVELY.
(SEE SECTION A -A)
11. SOUTHERN PINE LUMBER DESIGN VALUES ARE THOSE EFFECTIVE 06-01-12
BY SPIB/ALSC.
END WALL
MINIMUM STUD
SIZE SPECIES
AND GRADE
STUD
SPACING
WITHOUT
BRACE
2X4
L - BRACE
DIAGONAL
BRACE
(2) DIAGONAL
BRACES AT
1/3 POINTS
MAXIMUM STUD LENGTH
2X4 SP #31 STUD
12" O.C.
3-8-10
5-6-11
6-6-11
11-1-13
2X4 SP #31 STUD
16" O.C.
3-3-10
4-9-12
6-6-11
9-10-15
2X4 SP #31 STUD
24" O.C.
2-8-6
3-11-3
5-4-12
8-1-2
2X4 SP #2
12" O.C.
3-10-15
5-6-11
6-6-11
11-8-14
2X4 SP #2
16" O.C.
3-6-11
4-9-12
6-6-11
10-8-0
2X4 SP #2
24" O.C.
1 3-1-4
1 3-11-3
1 6-2-9
9-3-13
DIAGONAL BRACES OVER 6' - 3' REQUIRE A 2X4 T-BRACE ATTACHED TO ONE
EDGE. DIAGONAL BRACES OVER 12' - 6' REQUIRE 2X4 I -BRACES ATTACHED TO
BOTH EDGES. FASTEN T AND I BRACES TO NARROW EDGE OF DIAGONAL BRACE
WITH 10d NAILS 6' O.C., WITH 3' MINIMUM END DISTANCE. BRACE MUST COVER
907 OF DIAGONAL LENGTH. T OR I BRACES MUST BE 2X4 SPF #2 OR SP #2.
MAX MEAN ROOF HEIGHT = 30 FEET
EXPOSURE B OR C
ASCE 7-10 190 MPH STUD DESIGN IS BASED ON COMPONENTS AND CLADDING.
DURATION OF LOAD INCREASE: 1.60 CONNECTION OF BRACING IS BASED ON MWFRS.
Rama Pranav Kristam, P.E.
# 88906
4451 St. Lucie Blvd, Suite 201
Fort Pierce, FL 34946
FEBRUARY 17, 2017 T-BRACE / I -BRACE DETAIL I STDTL09
WITH 2X BRACE ONLY
NOTES:
T-BRACING / I -BRACING TO BE USED WHEN CONTINUOUS LATERAL BRACING
IS IMPRACTICAL. T-BRACE / I -BRACE MUST COVER 907 OF WEB LENGTH.
THIS DETAIL NOT TO BE USED TO CONVERT T-BRACE / I -BRACE WEBS TO
CONTINUOUS LATERAL BRACED WEBS.
A-1 ROOF TRUSSES
4451 ST, LUCIE BLVD.
FORT PIERCE, FL 34946
772409-1010
NAILING PATTERN
T-BRACE SIZE
NAIL SIZE
NAIL SPACING
2X4 OR 2X6 OR 2X8
10d
6" O.C.
NOTE: NAIL ALONG ENTIRE LENGTH OF T-BRACE / I -BRACE (ON
TWO-PLY TRUSSES NAIL TO BOTH PLIES)
NAILS
BRACE
SIZE FOR ONE -PLY
TRUSS
SPECIFIED CONTINUOUS ROWS OF
LATERAL BRACING
WEB SIZE
1
2
2X3 OR 2X4
2X4 T-BRACE
2X4 I -BRACE
2X6
2X6 T-BRACE
2X6 I -BRACE
2X8
2X8 T-BRACE
2X8 I -BRACE
BRACE
SIZE FOR TWO-PLY
TRUSS
SPECIFIED CONTINUOUS ROWS OF
LATERAL BRACING
WEB SIZE
1
2
2X3 OR 2X4
2X4 T-BRACE
2X4 I -BRACE
2X6
2X6 T-BRACE
2X6 I -BRACE
2X8
2X8 T-BRACE
2X8 I -BRACE
T-BRACE / I -BRACE MUST BE SAME SPECIES
AND GRADE (OR BETTER) AS WEB MEMBER.
NAILS
WEB
NAILS
I -BRACE
NAILS
WEB
T-BRACE
SECTION DETAILS
ma Pranav Kristam, P.E.
488906
4451 St. Lucie Blvd, Suite 201
Fort Pierce, FL 34946
FEBRUARY 17, 2017
LATERAL BRACING RECOMMENDATIONS I STDTL10
A-1 ROOF TRUSSES
4451 ST LUCIE BLVD.
FORT PIERCE, FL 34946
772409-1010
TO MINIMIZE VIBRATION COMMON TO ALL SHALLOW FRAMING SYSTEMS,
2X6 OSTRONGBACKO IS RECOMMENDED, LOCATED EVERY 8 TO 10 FEET
ALONG A FLOOR TRUSS.
NOTE 1: 2X6 STRONGBACK ORIENTED VERTICALLY MAY BE POSITIONED DIRECTLY UNDER THE
TOP CHORD OR DIRECTLY ABOVE THE BOTTOM CHORD, SECURELY FASTENED TO THE TRUSS USING ANY
OF THE METHODS ILLUSTRATED BELOW.
NOTE 2: STRONGBACK BRACING ALSO SATISFIES THE LATERAL BRACING REQUIREMENTS FOR THE
BOTTOM CHORD OF THE TRUSS WHEN IT IS PLACED ON TOP OF THE BOTTOM CHORD, IS CONTINUOUS
FROM END TO END, CONNECTED WITH A METHOD OTHER THAN METAL FRAMING ANCHOR, AND PROPERLY
CONNECTED, BY OTHERS, AT THE ENDS.
USE METAL FRAMING
ANCHOR TO ATTACH
TO TOP CHORD
BLOCKING BEHIND THE VERTICAL
WEB IS RECOMMENDED WHILE
NAILING THE STRONGBACK
INSERT WOOD SCREW THROUGH
OUTSIDE FACE OF CHORD INTO
EDGE OF STRONGBACK (DO NOT
ATTACH TO VERTICAL ATTACH TO VERTICAL
USE DRYWALL TYPE SCREWS)
WEB WITH (3) - 10d SCAB WITH (3) - 10d
NAILS (0.131' X 3') NAILS (0.131' X 3').
r ATTACH TO VERTICAL
\ \ I WEB WITH (3) - 10d
3 NAILS (0.131' X ')
USE METAL FRAMING J ATTACH TO VERTICAL
ANCHOR TO ATTACH WEB WITH (3) - 10d
TO BOTTOM CHORD NAILS (0.131' X 3')
ATTACH 2X4 VERTICAL
TO FACE OF TRUSS.
FASTEN TO TOP AND
BOTTOM CHORD WITH
(2) - Iod NAILS (0.131'
X 3') IN EACH CHORD
ATTACH TO VERTICAL
SCAB WITH (3) - 10d
NAILS (0.131' X 3')
TRUSS 2X6 4' - 0' WALL
STRONGBACK (TYPICAL SPLICE) (BY OTHERS)
ATTACH TO CHORD
WITH (2) #12 X 3'
WOOD SCREWS
(0.216' OIA.)
INSERT SCREW THROUGH
OUTSIDE FACE OF CHORD INTO
EDGE OF STRONGBACK (DO NOT
USE DRYWALL TYPE SCREWS)
THE STRONGBACKS SHALL BE SECURED AT THEIR ENDS TO AN ADEQUATE SUPPORT,
DESIGNED BY OTHERS. IF SPLICING IS NECESSARY, USE A 4' - 0' LONG SCAB
CENTERED ON THE SPLICE AND JOINED WITH (12) - 10d NAILS (0.131' X 3')
EQUALLY SPACED.
ALTERNATE METHOD OF SPLICING:
OVERLAP STRONGBACK MEMBERS A MINIMUM OF 4' - 0' AND FASTEN WITH (12) -
10d NAILS (0.131' X 3') STAGGERED AND EQUALLY SPACED (TO BE USED ONLY
WHEN STRONGBACK IS NOT ALIGNED WITH A VERTICAL).
BLOCKING
(BY OTHERS)
Rama Pranav Kristam, P.E.
# 88906
4451 St. Lucie Blvd, Suite 201
FEBRUARY 17, 2017 1 LATERAL TOE -NAIL DETAIL I STDTL11
A-1 ROOF TRUSSES
4451 ST LUCIE BLVD.
FORT PIERCE, FL 34946
772-409-1010
NOTES:
1. TOE -NAILS SHALL BE DRIVEN AT AN ANGLE OF 45° WITH THE MEMBER
AND MUST HAVE FULL WOOD SUPPORT (NAIL MUST BE DRIVEN
THROUGH AND EXIT AT THE BACK CORNER OF THE MEMBER END AS
SHOWN).
2. THE ENO DISTANCE, EDGE DISTANCE, AND SPACING OF NAILS SHALL
BE SUCH AS TO AVOID UNUSUAL SPLITTING OF THE WOOD.
3. ALLOWABLE VALUE SHALL BE THE LESSER VALUE OF THE TWO
SPECIES FOR MEMBERS OF DIFFERENT SPECIES.
TOE -NAIL SINGLE SHEAR VALUES
PER NOS 2001 (LB/NAIL)
DIA
SP
OF
HF
SPF
SPF-S
.131
88.0
80.6
69.9
68.4
59.7
c�
o
.135
93.5
85.6
74.2
72.6
63.4
J
n
.162
108.8
99.6
86.4
84.5
73.8
ri
.128
74.2
67.9
58.9
57.6
50.3
0
Z
0
J
.131
75.9
69.5
60.3
59.0
51.1
in
.148
81.4
74.5
64.6
63.2
52.5
N
M
VALUES SHOWN ARE CAPACITY PER TOE -NAIL.
APPLICABLE DURATION OF LOAD INCREASES MAY BE APPLIED.
EXAMPLE:
(3) - 16d NAILS (0.162' DIA. X 3.5') WITH SPF SPECIES BOTTOM CHORD
FOR LOAD DURATION INCREASE OF 1.15:
3 (NAILS) X 84.5 (LB/NAIL) X 1.15 (OOL) = 291.5 LB MAXIMUM CAPACITY
ANGLE MAY
VARY FROM
30° TO 60°
45.00'
ANGLE MAY
VARY FROM
30" TO 60°
THIS DETAIL IS ONLY APPLICABLE TO
THE THREE END DETAILS SHOWN BELOW.
VIEWS SHOWN ARE FOR ILLUSTRATION PURPOSES ONLY.
SIDE VIEW
(2X3) 2 NAILS
NEAR SIDE
NEAR SIDE
SIDE VIEW
(2X4) 3 NAILS
NEAR SIDE
NEAR SIDE
NEAR SIDE
45.00'
SIDE VIEW
(2X3) 2 NAILS
NEAR SIDE
NEAR SIDE
NEAR SIDE
NEAR SIDE
ANGLE MAY
VARY FROM
30° TO 60°
45.00'
Rama Pranav Kristam. P.E.
# 88906
4451 St. Lucie Blvd, Suite 201
Fort Pierce, FL 34946
FEBRUARY 17, 2017 1 UPLIFT TOE -NAIL DETAIL I STDTL12
A-1 ROOF TRUSSES
4451 ST LUCIE BLVD.
FORT PIERCE, FL 34946
772409-1010
THIS DETAIL SHALL BE USED FOR A CONNECTION
RESISITING UPLIFT FORCES ONLY. BUILDING DESIGNER
IS RESPONSIBLE FOR LOADS IN OTHER DIRECTIONS.
\[1111615
TDE-NAIL WITHDRAWAL VALUES
PER NDS 2005 (LB/NAIL)
DIA.
SP
DF
HF
SPF
SPF-S
L7
.131
59
46
32
30
20
z
O
_J
.135
60
48
33
30
20
Ln
.162
72
58
39
37
25
J
2
O
.128
54
42
28
27
19
LD z
Z
_j
.131
55
43
29
28
19
W
.148
62
48
34
31
21
J
__1
N
Q
�
Z
120
51
39
27
26
17
O
z
.128
49
38
26
25
17
O
.131
51
39
27
26
17
J
148
57
44
31
28
20
1. TOE -NAILS SHALL BE DRIVEN AT AN ANGLE OF 30' WITH THE MEMBER AND STARTED 1/3 THE LENGTH OF THE NAIL FROM THE
MEMBER END AS SHOWN.
2. THE END DISTANCE, EDGE DISTANCE, AND SPACING OF NAILS SHALL BE SUCH AS TO AVOID UNUSUAL SPLITTING OF THE WOOD.
3. ALLOWABLE VALUE SHALL BE BASED ON THE SPECIE WITH LOWER NAIL CAPACITY BETWEEN THE TWO MEMBERS IN THE CONNECTION.
VALUES SHOWN ARE CAPACITY PER TOE -NAIL.
APPLICABLE DURATION OF LOAD INCREASES MAY BE APPLIED.
EXAMPLE:
(3) - 16d NAILS (0.162' DIA. X 3.5') WITH SPF SPECIES TOP PLATE
FOR WIND OOL OF 1.33:
3 (NAILS) X 37 (LB/NAIL) X 1.33 (DOL FOR WIND) = 148 LB MAXIMUM ALLOWABLE UPLIFT REACTION DUE TO WIND
FOR WIND OOL OF 1.60:
3 (NAILS) X 37 (LB/NAIL) X 1.60 (DOL FOR WIND) = 177 LB MAXIMUM ALLOWABLE UPLIFT REACTION DUE TO WIND
IF THE UPLIFT REACTION SPECIFIED ON THE TRUSS DESIGN DRAWING EXCEEDS 147 LEIS (177 LES) BUILDING
DESIGNER IS RESPONSIBLE TO SPECIFY A DIFFERENT CONNECTION.
►+* USE (3) TOE -NAILS ON 2X4 BEARING WALL
+ * USE (4) TOE -NAILS ON 2X6 BEARING WALL
NEAR SIDE
FAR &
L
TOP PLATE
OF WALL
VIEWS SHOWN ARE FOR
ILLUSTRATION PURPOSES ONLY
IL
NAIL
NAIL
Rama Pranav Kristam, P.E.
906
SIDE VIEW END VIEW 4451 St. Lucie BBlvd, Suite 201
Fort Pierce, FL 34946
FEBRUARY 5, 2016
TYP 2x2 NAILER ATTACHMENT I STDTLI3
A-1 ROOF TRUSSES
4451 ST. LUCIE BLVD.
FORT PIERCE, FL 34946
772-409-1010
I.Z) x 4
2x2 NAILER ATTACHMENT
GENERAL SPECIFICATIONS
MAX LOAD: 55 psf Roof Load, 170 mph, ASCE
7-107 29'-0" Mean Height, Exp. B, C or D.
Rama Pranav Kristam, P.E.
# 88906
April 11, 2016 TYPICAL ALTERNATE BRACING DETAIL STDTLI4
FO EXTERIOR FLAT GIRDER TRUSS
A-1 ROOF TRUSSES
4451 ST. LUCIE BLVD.
FORT PIERCE, FL 34946
772-409-1010
(4) 12d
TRUSS 2411 O.C.
UPLIFT CONNECTION
(SEE ROOF TRUSS)
EXTERIOR FLAT
GIRDER
12
VARIES
(4) 12d
MAX 3011(2'-611)
2x6 #2 SP (Both Faces)
2411 O.C.
SIMPSnN H5
Rama Pranav Kristam, P.E.
# 88906
4451 St. Lucie Blvd, Suite 201
Fort Pierce, FL 34946
FEBRUARY 17, 2017 STANDARD REPAIR DETAIL FOR BROKEN CHORDS, WEBS, AND I STDTL15
DAMAGED OR MISSING CHORD SPLICE PLATES
A-1 ROOF TRUSSES
4451 ST LUCIE BLVD.
FORT PIERCE, FL 34946
772409-1010
TOTAL NUMBER
OF NAILS EACH
SIDE OF BREAK *
X
(INCHES)
MAXIMUM FORCE (LBS) 15% LOAD DURATION
SP
OF
SPF
HF
2X4
2X6
2X4
2X6
2X4
2X6
2X4
2X6
2X4
2X6
20
30
24"
1706
2559
1561
2342
1320
1980
1352
2028
26
39
30"
2194
3291
2007
3011
1697
2546
1738
2608
32
48
36"
2681
4022
2454
3681
2074
3111
2125
3187
38
57
42"
3169
4754
2900
4350
2451
3677
2511
3767
44
66
48"
3657
5485
3346
5019
2829
4243
2898
4347
* DIVIDE EQUALLY FRONT AND BACK
ATTACH 2X_ SCAB OF THE SAME SIZE AND GRADE AS THE BROKEN MEMBER TO EACH FACE OF
THE TRUSS ( CENTER ON BREAK OR SPLICE) WITH 10d NAILS (TWO ROWS FOR 2X4, THREE
ROWS FOR 2X6) SPACED 4' O.C. AS SHOWN (.131' DIA. X 3').
STAGGER NAIL SPACING FROM FRONT FACE AND BACK FACE FOR A NET 2' O.C. SPACING IN
THE MAIN MEMBER. USE A MIN. 3' MEMBER ENO DISTANCE.
THE LENGTH OF THE BREAK (C) SHALL NOT EXCEED 12'. (C=PLATE LENGTH FOR SPLICE REPAIRS)
THE MINIMUM OVERALL SCAB LENGTH REQUIRED (L) IS CALCULATED AS FOLLOWS: L = (2) X + C
•10d NAILS NEAR SIDE
+10d NAILS FAR SIDE
l?"I"
TRUSS CONFIGURATION
AND BREAK LOCATIONS
FOR ILLUSTRATIONS ONLY
THE LOCATION OF THE BREAK MUST BE GREATER THAN OR EQUAL TO
THE REQUIRED X DIMENSION FROM ANY PERIMETER BREAK OR HEEL JOINT
AND A MINIMUM OF S' FROM ANY INTERIOR JOINT (SEE SKETCH ABOVE).
DO NOT USE REPAIR FOR JOINT SPLICES
NOTES:
1. THIS REPAIR DETAIL IS TO BE USED ONLY FOR THE APPLICATION SHOWN. THIS REPAIR
DOES NOT IMPLY THAT THE REMAINING PORTION OF THE TRUSS IS UNDAMAGED. THE ENTIRE
TRUSS SHALL BE INSPECTED TO VERIFY THAT NO FURTHER REPAIRS ARE REQUIRED. WHEN
THE REQUIRED REPAIRS ARE PROPERLY APPLIED, THE TRUSS WILL BE CAPABLE OF
SUPPORTING THE LOADS INDICATED.
2. ALL MEMBERS MUST BE RETURNED TO THEIR ORIGINAL POSITIONS BEFORE APPLYING REPAIR
AND HELD IN PLACE DURING APPLICATION OF REPAIR.
3. THE ENO DISTANCE, EDGE DISTANCE, AND SPACING OF NAILS SHALL BE SUCH AS TO AVOID
UNUSUAL SPLITTING OF THE WOOD.
4. WHEN NAILING THE SCABS, THE USE OF A BACKUP WEIGHT IS RECOMMENDED TO AVOID
LOOSENING OF THE CONNECTOR PLATES AT THE JOINTS OR SPLICES.
S. THIS REPAIR IS TO BE USED FOR SINGLE PLY TRUSSES IN THE 2X_ ORIENTATION ONLY. Rama Pranav Kristam, P.E.
6. THIS REPAIR IS LIMITED TO TRUSSES WITH NO MORE THAN THREE BROKEN MEMBERS. #88906
4451 St. Lucie Blvd, Suite 201
FEBRUARY 17, 2017 1 SCAB APPLIED OVERHANGS STDTL16
A-1 ROOF TRUSSES
4451 ST LUCIE BLVD.
FORT PIERCE, FL 34946
772409-1010
TRUSS CRITERIA:
LOADING: 40-10-0-10
DURATION FACTOR: 1.15
SPACING: 24' O.C.
TOP CHORD: 2X4 OR 2X6
PITCH: 4/12 - 12/12
HEEL HEIGHT: STANDARD HEEL UP TO 12' ENERGY HEEL
END BEARING CONDITION
1U111x•'1
1. ATTACH 2X-SCAB (MINIMUM #2 GRADE SPF, HF, SP, OF) TO ONE FACE OF TRUSS
WITH TWO ROWS OF 10d COMMON WIRE NAILS (.148' OIA. X 3') SPACED 6' O.C.
2. THE ENO DISTANCE, EDGE DISTANCE, AND SPACING OF NAILS SHALL BE SUCH
AS TO AVOID UNUSUAL SPLITTING OF THE W000.
3. WHEN NAILING THE SCABS, THE USE OF A BACKUP WEIGHT IS RECOMMENDED TO
AVOID LOOSENING OF THE CONNECTOR PLATES AT THE JOINTS OR SPLICES.
2X SC
NOTE: TRUSS BUILT WITHOUT AN OVERHANG. THIS DETAIL IS NOT TO BE USED
WHEN OVERHANG HAS BEEN BROKEN OFF.
IMPORTANT
THIS DETAIL TO BE USED ONLY WITH TRUSSES (SPANS LESS THAN 40') SPACED 24'
O.C. MAXIMUM AND HAVING PITCHES BETWEEN 4/12 AND 12/12 AND TOTAL TOP CHORD
LOADS NOT EXCEEDING 50 PSF.
TRUSSES NOT FITTING THESE CRITERIA SHOULD BE EXAMINED INDIVIDUALLY.
REFER TO INDIVIDUAL TRUSS DESIGN
FOR PLATE SIZES AND LUMBER GRADES
Rama Pranav Kristam, P.E.
# 88906
4451 St. Lucie Blvd, Suite 201