HomeMy WebLinkAboutDESIGN CALCULATIONSEasy
GENERAL NOTES:
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easysealSCAs.com
NNED
BY
St. Lucie Countlf
DESIGN CALCULATIONS
_--
:�111017/4C1IVA014C4:1IP-11 11111441
WALL -MOUNTED SIGNS
2840 N US I —Ft Pierce
1. Design is in accordance with the Florida Building Code 5th Edition (2014)
for use within and outside the High Velocity Hurricane Zone (HVHZ).
2. Wind loads have been:calculated per the requirements of ASCE 7-10 as
shown herein.
3. These engineering calculations pertain onlyto the -structural integrity of
those systems, components, and/or other construction explicitly
specified herein and/or in accompanying engineering drawings. The
existing host structure (if any) is assumed to be in good condition,
capable of supporting the loadedsystem,-subject to building department
approval. No warranty, -either expressed -or -implied, is contained herein:
4. System components shall be as noted herein. All references.to named.
components and installation shall conform to manufacturer-'s or industry
specifications as summarized herein. - --
5. Where site conditionsdeviate from those noted herein, -revisions may be
- required or a separate-site-specific-engineering-evaluation-performed.----
6. Aluminum.components in contactwithsteeLor embedded in.concrete -
shall be protected-as.prescribed in the,2010 Aluminum Design Manual, - -
Part4. -Steel components in contact -with, but not encased in, -concrete
---- . -- shall becoated,-painted, or -otherwise protected -against -corrosion.— -
7: Engineer seal affixed.hereto validates structural design as shown only. -
Use of this specification -by contractor, -et. Ali indemnifies and saves
harmless this -engineer for all costs &damages -including legal fees &
anallot. fonctraodtina_frnm daviatinnImm thic dacion
Index:
Pg 1 Cover
Pg 2 Wind Loads
Pg 3 Anchor Design -
valid -
No. 673 2
Easy. Se319ut144V%Auth #31124 _
1200NFederal #200 Seats.com
Bop Raton, FL 33432 3432 Easy Page 1
Easy Seals CALCULATIOb! :OR WALL -MOUNTED SIGNS
ASCE 7-10 Design Wind Loads.
WALL -MOUNTED SIGNS
Building Specs
V = 160 mph Basic wind speed ASD Load Combo Coeff: 0.6
Exposure C
Calculations
a= 9.5 3-sec gust speed power law exponent Kd= 0.85 Directionalityfactor
ze = 900' Nominal ht. of atmos. boundary layer Kzt = 1.0 Topographic factor
Gcpi = 0_ _Internal pressure coeff
A = 10 eq ft - Tri6utary area
160 mph - Exp "C"
WALL -MOUNTED SIGNS
SIGN
HEIGHT
CENTER
(Zone 4)-
__.,..,CORNER
(Zone 5),
t Y
q,
U -Q
U
15 ft -
31.2 psf.
39.7 psf
. 0.85
47.3
-1.10
-1.40
- 20 ft-.,
33.2 psf
: 42.2 psf -
0.90
50.2
-1.10
-1.40
25 ft..
34.8 psf
.44.2 psf
0.95
52.7
-1.10
-1.40
30 ft:
-36.1 psf
; _46.0psf -
0.98
54.7
-1.10
-1.40
35 ft -
37.3 psf
; - 47.5 psf
- 1.01
56.5
-1.10
-1.40
40 ft
_ .38.4 psf
: - 48.S.psf
1.04
58.1
-1.10
-1.40
45 ft-
39.3 psf
: -50.1-psf
1.07
59.6
-1.10
-1.40
50_ft_-
.:40.2 psf
-51.2 psf
- 1.09 _
60.9
-1.10
-1.40
55 ft
41.0 psf
52.2 psf
1.12
62.2
-1.10
-1.40
60 ft
41.8 psf
53.2 psf
1.14
63.3
-1.10
-1.40
70 ft
35.3 psf
70.6 psf
1.17
65.4
-0.90
-1.80
80 ft
36.3 psf
72.6 psf
1.21
67.3
-0.90
-1.80
90 ft
37.2 psf
74.5 psf
1.24
69.0
-0.90
-1.80
100 ft
" 38.1 psf
76.1 psf
-1.27
70.5
-0.90
-1.80
110 ft
38.8 psf
-; _77.7 psf
1.29
71.9
-0.90
-1.80
-120 ft -
- 39.6psf -
: -79.1 psf -
1.32
73.3
-0.90
-1.80
130 ft
40:2 psf
- - 80.5 psf =
1.34
74.5
-0.90
-1.80
140 ft
40.9 psf
81:7 psf
1.36
75.7
-0.90
-1.80
-
150 ft ` _
_ 41.5 psf
82.9-psf
1.38
76.8
-0.90
-1.80
175 ft
42.8 psf
: 85.7psf -
1.42
79.3
-0.90
-1.80
200 ft
44:1 psf
'-88.1`psf .
-1.46
81.6
-0.90
-1.80
250 ft'
746.2 psf-_; _ 92.3 psf .
"-- 1.53
85.5
-0.90
-1.80
Page 2
. EasySeals
CALCULATIOI` ,-ORWALL-MOUNTED SIGNS
Wall Sign Anchor Design -
Structure Dimensions & Loading
Design wind pressure:
Sign type:
Sign size:
P = 46.0 psf
Cabinet
A= 16.0 sgft (entire cabinet)
Wall material: Metal Steel studs or extrusions/shapes
-
Ref: Min 18ga studs (grd 33) or 0.090" 6063-T6
— --- --Min Embedment: = Fu71 —
Min edge dist: 0.75" Min Spacing: 0.5"
Anchor tensile capacity: Tcap = 152.0 lb (per anchor)
Check Anchors -for Pullout
Total Reaction: Rt= 735 lb ...=P'A (entire cabinet)
No. of anchors-req:d: n = 4.8 total anchors ... = Rt/cap
Total anchors required: 5 total anchors -balanced over cabinet
OK, typical anchor option shown.
Ref anchor schedule for_otheranchor options.
Page 3
_1s___ LE COPY
0)1 y 1+ n
easyseals:com F1
SCANNED
BY
St. Luce Countv
DESIGN CALCULATIONS
--- — ---- --FOR---..-�
GLOVER MARKET & DELI
WALL -MOUNTED SIGNS
_----=-=--2840 N US-1- Ft Pierce
1. Design is.imaccordance with -the Florida Building Code Sth Edition (2014)
for use within and outside the High Velocity Hurricane Zone (HVHZ).
2. Wind loads have been:calculated:per the.requirements of ASCE 7-10 as
shown herein. - - - -
3. These engineering calculations pertain only to the structural integrity of
those systems, components, and/or other construction explicitly Index:
specified herein and/or in accompanying engineering drawings. The
existing host structure (if any) is assumed to be in good condition, Pg 1 Cover
capable of supporting the loaded system, subject to building department Pg 2 wind Loads
approval. No.warranty,.either expressed or implied, is contained herein. Pg 3 Anchor Design
4. System components, shall be.as noted herein. -All references to named
components and installatiomshall conform to manufacturer's or industry
specifications as summarized herein.
tU�uunhq
5. Where site conditions deviate from those noted herein; revisions may be Engir�iki� al valid
required ora-separate-site=specific-engineering-evaluation performed. - ,,i tre
:���:•V F•••[•- r
6. Aluminum components in contact with steel or-Pmbedded.irrconcrete _ - (�. •. ,G
shall be protectedas:prescribed-irrthe-2010Aluminum Design -Manual, _ No. 67
Part 1. -Steel components in contact -with, but not encased in; concrete
------shall-becoated,-painted, orotherwise:protected-against-corrosion.--- •�� -
ATE O ; 1
7. Engineerseal-affixed-hereto-validatesstructural design as shown only. S,'0,%. P un 2 ��`
--- - -= Use of this specification -by contractor, et -AI indemnifies -and saves-- Ch i �# 67382
— —-harmlessthis-engineerforall costs &damages including legal fees &-
anpllato faac racvltina frnmriaviatinn:frnm.thic ripcion Easy grrirt Auth.931124
1200 N Federal Hwy, #200 r.
Borg Raton, FL33432 Easy Sea,ls .com Page 1
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QWasySeats
Wall Sign Anchor Design
1
Structure Dimensions & Loading
Design wind pressure:
Sign type:
Sign size:
CALCULATIOP :OR WALL -MOUNTED SIGNS
P = 46.0 psf
Cabinet
A = 16.0 sqft (entire cabinet)
Wall material: Metal Steel studs or extrusions/shapes
_�Anchortype�size
Ref: Min 18ga studs (grd 33) or 0.090" 6063-T6
— Min Ehibedment�Full -- - — — - -- -
Min edge dist: 0.75" Min Spacing: 0.5"
Anchor tensile capacity: Tcap = 152.0 lb (per anchor)
Check Anchors -for -Pullout
Total Reaction: Rt =
No. of anchors req'd: n =
735 lb ... = P•A (entire cabinet)
4.8 total anchors ... = Rt/cap
Total anchors required:-- - 5 total anchors balanced over cabinet
OK, typicalanchor-option shown.
Ref anchor schedule-forother anchor options.
Page 3
Eas Seals
easyseals.com
SGANNEb
BY
St. Lucie rot inti
DESIGN CALCULATIONS
FOR
GLOVER MARKET & DELI
WALL -MOUNTED SIGNS
2840 N US 1— Ft Pierce
1. Design is in accordance with the Florida Building Code Sth Edition (2014)
for use within and outside the High Velocity Hurricane Zone (HVHZ).
2. Wind loads have been calculated per the requirements of ASCE 7-10 as
shown herein.
3. These engineering calculations pertain only to the structural integrity of
those systems, components, and/or other construction explicitly
specified herein and/or in accompanying engineering drawings. The
existing host structure (if any) is assumed to be in good condition,
capable of supporting the loaded system, subject to building department
approval. No warranty, either expressed or implied, is contained herein.
4. System components shall be as noted herein. All references to named
components and installation shall conform to manufacturer's or industry
specifications as summarized herein.
5. Where site conditions deviate from those noted herein, revisions may be
required or a separate site -specific engineering evaluation performed.
6. Aluminum components in contact with steel or embedded in concrete
shall be protected as prescribed in the 2010 Aluminum Design Manual,
Part 1. Steel components in contact with, but not encased in, concrete
shall be coated, painted, or otherwise protected against corrosion.
7. Engineer seal affixed hereto validates structural design as shown only.
Use of this specification by contractor, et. Al, indemnifies and saves
harmless this engineer for all costs & damages including legal fees &
onnllato fcoc rawdtino from 1.vi.tinn frnm this ducion
Index:
Pg 1 Cover
Pg 2 Wind Loads
Pg3 Anchor Design
snrrnr"
Eng`Reel'st signature rrrr.nnhhdseal valid
fOr�',th7oug�j+3
-382
it
Easy
rATF
Apr_ 2 ,1,7.;sa�','
1g(6 � )VP.E # 67382
mun' rtAuth#31124
1200 N Federal Hwy, #200
Boca Raton, FL 33432 .com Page 1
EasySeals
ASCE 7-10 Design Wind Loads
WALL -MOUNTED SIGNS
Building Specs
V = 160 mph. Basic wind speed
Exposure � C
Calculations
a = 9.5 3-sec gust speed power law exponent
zg = 900' Nominal ht. of atmos. boundary layer
Gcpi = 0 internal pressure coeff
CALCULATIONS rOR WALL -MOUNTED SIGNS
ASD Load Combo Coeffa 0.6�
Kd = 0.85 Directionality factor
Kzt=( _ 1.0 _�Topographicfactor
A=L, 1DsgftC,Tributaryarea
160 mph - Exp
"C"
WALL -MOUNTED SIGNS
ASD WIND PRESSURES
SIGN
CENTER
CORNER
HEIGHT
(Zone4) I
(Zone5)
x Y
qz
n
n
15 ft
31.2 psf
39.7 psf
0.85
47.3
-1.10
-1.40
20 ft
33.2 psf
42.2 psf
0.90
50.2
-1.10
-1.40
.25'ft
34.8 psf
44.2 psf
0.95
52.7
-1.10
-1.40
30 ft
36.1 psf
0.98
54.7
-1.10
-1.40
jr4610 psf
.35 It
37.3 psf
47.5 psf
1.01
56.5
-1.10
-1.40
40 ft
38.4 psf
48.8 psf
1.04
58.1
-1.10
-1.40
45"ft
39.3 psf
50.1 psf
1.07
59.6
-1.10
-1.40
50 ft
40.2 psf
51.2 psf
1.09
60.9
-1.10
-1.40
55 ft
41.0 psf
52.2 psf
1.12
62.2
-1.10
-1.40
.60 ft
41.8 psf
53.2 psf
1.14
63.3
-1.10
-1.40
70 ft "
35.3 psf
70.6 psf
1.17
65.4
-0.90
-1.80
80 ft
36.3 psf
72.6 psf
1.21
67.3
-0.90
-1.80
90 ft
37.2 psf
74.5 psf
1.24
69.0
-0.90
-1.80
100ft
38.1 psf
76.1 psf
1.27
70.5
-0.90
-1.80
110 ft
38.8 psf
77.7 psf
1.29
71.9
-0.90
-1.80
120 It
39.6 psf
79.1 psf
1.32
73.3
-0.90
-1.80
130 ft
40.2 psf
80.5 psf
1.34
74.5
-0.90
-1.80
140 ft
40.9 psf
81.7 psf
1.36
75.7
-0.90
-1.80
150 ft
41.5 psf
82.9 psf
1.38
76.8
-0.90
-1.80
175 ft
42.8 psf
85.7 psf
1.42
79.3
-0,90
-1.80
200 ft -
44.1 psf
88.2 psf
1.46
81.6
-0.90
-1.80
250 ft
45.2 psf
92.3 psf_
1.53
85.5
-0.90
-1.80
Page 2
J Eas Seals
�1.
Wall Sign Anchor Design
Structure Dimensions & Loading
Design wind pressure:
Sign type:
Sign size:
CALCULATIONS r' JR WALL -MOUNTED SIGNS
P = i, ._ 46.0 psf
i Cabinet
A 16.0 sgft (entire cabinet)
Wall material: Masonry L(A�TM C90, l,soo psi min)
Anchor type/size: 3/8" Large Diam Tapcon —
Ref: Red Head LDT, catalog
Min Embedment: 1.5"
Min edge dist: 4" Min Spacing: 4"
Anchor tensile capacity: Tcap = 229.0 lb (per anchor)
Check Anchors for Pullout
Total Reaction: Rt= 735 lb ... =P"A (entire cabinet)
No. of anchors req'd: n = 3.2 total anchors ... = Rt/cap
Total anchors required: 4 total anchors balanced over cabinet
OK, use min (8) anchors total.
Page 3