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Builders lirstsource -
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Component Division
Delivery Information
D I
Delivery Package Checklist -
General Information: Thank you for selecting
1. Information Page D1. ❑
These components have been designed for your
................. ..................... ....... ............ . .
......... . .........
specific project. Enclosed in this package are
... 3. Truss Drawings Seals. .......... ❑
some or . all of the items listedtothe right. Reading
4. Truss Placement Layout. ❑
and understanding these items are important to
Sheets / Seals If Required'. ❑
................. . ..... . I . ....................
help insure a successful project. Please read all of
... BCSI - B1 Installation Bracing. ❑
the enclosed materials prior -to setting your
.7. BCS I B I I Fall Protection. ❑
components. Contact your BFS Representative if
...8. TTB Long Span w For Trusses > 60'
you have questions or -need further- information.
5 D ....................................................
a G I'e' B"r**,a'
F ............... . .. ...
ion Separation Prevention I L
Notes:
1. Builders FirstSource's-(BFS) sale responsibility is to design trusses and components to the dimensions and design
criteria provided to BFS by the customer. The design of the remaining portions of the building is the responsibility of the
building designer, engineer of record, or the customer / contractor in -the absence of a design professional.
2. The design and specification of -the permanent and temporary bracing is the -responsibility of the building designer per
TPIA as referenced in the building code. The bracing documents we provide are the minimum standards that are to be
verified or enhanced by others as needed for the specific project.
3. All wood component products supplied by BFS shall be used in dry service applications (Moisture Content<19%) U.N.O.
4. Multi -ply girder trusses are to be attached together per the nail or bolt schedule on the specific truss drawing.'
5. The building designer, engineer of record,. or customer shall resolve any issues or connections between trusses and
other structural members not provided or specified by BFS when needed.
6. Truss Placement Plans and -Truss Drawings are the property of BFS and may not be used or- reproduced without the
written approval of BFS. Products remain property of BFS until Paid in Full.
7. Install Trusses per the BFS Placement Plan, Industry Standards, and Code Requirements. Install Recommended Floor
Truss Strongbar-k,—,@ I 0`0.a. DO -NOT INSTALL TRUSSES UPSIDE DOWN. Avoid conflicts -with plumbing & other trades.
8. Truss Dravgingsindicate standard loads and added loads in the load cases section. Do not apply structural loads to any
truss if that -load is not shown on the -truss drawing.- -Verify stick framed -roof loads transfer where allowed & designed for.
Erection and Bracing The customer accepts full responsibility for the erection and bracing of these components and
shall supervise any subcontractor or other party that is carrying out this -work. We have included industry standard
erection, temporary bracing, and fall protection guidelines as -a -minimum -guideline. However, the customer or general
contractor must insure that these minimum guidelines are met as well as any -additional specifications by the project
architect/ engineer. Clearly, you must provide4emporary-bracing as -shown in-BI to avoid -erection failures and the
resulting potentlal.financiaLloss or injury. "22-112" LONG 2X4 BLOCKS -DO -NOT COUNT AS BRACES"
Stability- Until the building is completely built and sheathed in accordance to the project plans by the building designer
engineer of record and meeting all code and local requirements, it may be unstable and present a safety hazards -unless
property braced. The- builder / framer shall build and properly brace the structure by floor - do not build additional stories of
construction on a poorly braced structure below. Instability may increase with building dimensions - particularly height.
Winds: Buildings under construction may be vulnerable to high winds. The builder and framer shall consider all weather
conditions including the potential for winds when deciding to set trusses. If high winds are expected, truss erection should
be postponed or a consulting engineer should specffiy additional temporary bracing required to meet the possible
conditions.
Issues: If you encounter any jobsite Installation issues that appear to involve the modification of the truss or component
please contact.your BFS Sales.R9n,§i�' p eM M immediately.Th....p,yepresentatiVp will determine the -of.thq,ippuq,and,-..
- .nature
�1)6'hbt-details
help facilitate it's*f6ffiddy. rfik6rgi receiving repair the
, lhgteaa&i,�60 Ar
issue is manufacturing related BFS reserves the right to repair or replace the component in question. If the component in
question is not structurally stable, Install additional shoring_ to Insure project safety.
Charge Backs: Charge backs will not be accepted unless agreed upon by an authorized BFS Manufacturing
Representative prior to the repair or modification in question. It is the responsibility of the contractor to inform BFS of any
error, problem, or defect prior to or during setting of the components. In the event of a charge back, an authorization
number will be given by BFS for an agreed upon specific amount to resolve the issue. This authorization number must
accompany any charge back to BFS to be valid. . 4,0(
ONOV"
ROOF TRUSS NOTES:
DO NOT CUT, DRILL, NOTCH, OR OTHERWISE DAMAGE
TRUSSES. Contact your BFS Representative for assistance
PRIOR TO modifying any truss. Espanol - (NO CORTI-
PERFORE, HAGA MUESCAS 0 DANE DE CUALQUIER
OTRA MANERA LAS TRUSSES (CERCHAS DE MADERA).
Contacts a su representente de BFS pare asfstenda
ANTES demalzarcualquier-modification.) ;
1. This Truss Placement Diagram Is intended to serve as a
guide for truss installation. This Diagram has been prepared
by a Ttuss Technician and Is not an engineered drawing.,
FLOOR TRUSS NOTES:
DO NOT CUT, DRILL, NOTCH, OR OTHERWISE DAMAGE
TRUSSES. Contact your BFS Representative for assistance
PRIOR TO modifying any truss. 'Espanol - (NO CORTE
PERFORE, HAGA MUESCAS 0 DANE DE CUALQUIER
OTRA MANERA LAS TRUSSES (CERCHAS DE MANERA).
Contacts a su representante de BFS para aslstencts
ANTES de realtzar cualquier modification.)
1. This Truss Placement Diagram Is Intended to serve as a
guide for truss lnstallation. This Diagram has been prepared
by a Truss Technician and is not an engineered drawing.
-_ -".�'�
� Yam+:Amy_ssews:.lrtac-L_wT.gxuv'e"1,Iri ,r_„-'u,�f. :�a.,�T
Contractor, Truss Designer, and Truss Manufacturer sixa l be
_ . ! : � •...s-o.,.y.y�.K..,gprr
L:onvactcr, 'rruss Designer, and I mss Mant6d6rarshafl be
as defined by the TPI 1 National -Standard.
as defined by the TPI 1 National Standard.
3. The wood components shown on this diagram are to be
3. The wood components shown on this diagram are to be
used In dry service (moisture content<19%) and non -toxic
-
used in dry service (moisture content<19%) and non -toxic
.environmental applications. The metal plates and hangers
environmental applications. The metal plates and hangers
are galvanized to theG60 Standard unless noted otherwise.
are galvanized to the G60 Standard unless noted otherwise.
4. Refer to the Truss Design Drawings for specific
4. Refer to the Truss Design Drawings for specific
Information about each individual truss design.
Information about each Individual truss design.
5. The Truss Technician shall provide Truss -to -Truss
5. The Truss T-echntdan shall provide Truss -to -Truss
Connection Requirements. Any special or other connection
Connection Requirements. Any special or other connection
shall be the responsibility of the Building Designer.
shall be the responsibility of the Building Designer.
6. The Truss Placement Diagram and Truss Design
6. The Truss Placement Diagram and Truss Design
Drawings are the property of Builders FlrstSource and may
Drawings are the property of Builders FlrstSource and may
not be reused or reproduced -in part or -in total under.any
not be reused or reproduced in part or in total under any
circumstances wlthoutprior written authorization.
circumstanceswithout prior written authorization.
7: In some cases, field framing may be required to achieve
7. Floor Trusses have been spaced as specified In the plans
the final appearance shown on the Construction Documents.
or as directed by the contractor! customer. BFS
8. Field framing, Including valley rafters, installed over roof
recommends that the contractor! customer consider
trusses shall have a knee brace from the rafterto the truss
economics, floor performance, floor coverings, and
top chord at Intervals of 48' on center (D.C.) or less.
"accessibility when selecting the floor truss spacing.
Stagger knee braces from adjacent rafters such that the load
8. Inflexible floor coverings, such as ceramic its, require
Is distributed uniformly over multiple truss locations and not
careful consideration and planning by the contractor. The
concentrated at one location or along one thus.
contractor shall select and use an approved floor covering
9. Truss Top Chords shall be fully sheathed or have lateral
assembly for the chosen floor covering and floor truss
bracing (pudlns) spaced at 24" O.C. or less. Truss Bottom
spacing used In the project. Ceramic tits assemblies are
Chord Bracing shall not exceed the maximum shown on the
shown In the TCNA Handbook for Ceramic, Glass, and
Truss Design Drawing. Field framed bottom chord floor or
Stone Installation. Builders FrstSource is not responsible
ceiling attachments shall -be spaced at 24' O.C. or less
for floor covering related Issues
Proper Bracing prevents buckling of individual truss
9. The builder! owner is to inform Builders FlrstSource of
members due to design loads.
any additional loads placed on floor trusses, such as loads
10. This Placement Diagram Is based upon the supporting
from structural members, heavy granite island countertops,
.structure being structurally adequate, dimensionally correct,
fireplace surrounds, etc. If we do not note these additional
square, plumb, and level to adequately supportthe trusses.
loads on the placement diagram or truss design drawings,
The foundation design, structural member sizing, load
then they have not been added
transfer, bearing conditions, and the structure's compliance
10. This Placement Diagram may show approximate
with the applicable building code are the responsibility of the
plumbing drop locations with a corresponding thus IayouL
Owner, Building Designer, and Contractor.
With or without this information, the contractor shall insure
11. If Piggyback Trusses are included in this project refer to
that the installer verifies all plumbing locations and installs
the Mftek Piggyback Connection Detail applicable for the
the trusses -to avoid Interference. Consider all plumbing
project details and wind load category.
such as -toilets, tub drain and overflow, showers, etc. The
12. The Contractor shall follow the SBCATTB Partition
contractor shall also plan for other potential utility conflicts.
SeparationPrevention and Solutions for truss attachment to
11. Floor Truss Spacing -may be altered to avoid plumbing -
non -load bearing walls and carefullycomplete these details
interference. Avoid overloading single trusses due to truss
to avoid gypsum wall board related Issues
spacing shifts. Do not exceed the allowable span rating of
WARNING:
the subfloor sheathing used.
12. Floor Trusses shall be fully sheathed on the top chord.
TRUSSESMUST BE BRACED DURING INSTALLATION.
The builder shall select structural sheathing that meets the
FAILURE TO DO 50 MAY RESULT IN INJURY OR DEATH.
truss spacing requirement as well as the desired long term
Espanol -;-(TRUSSES (CERCHAS) DEBERAN TENER UN
performanca-charactedstice for the specific assembly.
SOPORTE DURANTE LA INSTALACION. NO HACERLO
13. Strongbacks are either recommended or required as
PODRIA RESULTAR EN LESIONES O MUERTE.)
shown on the Truss Design Drawings BFS recommends
1. Trusses shall be Installed In a safe manner meeting all
installing strongbacks for all floor trusses to Improve floor
code, local, OSHA, TPI, and BCSI Specifications. Failure to
performance and allow load sharing between trusses
follow these specifications may result in injury or death.
14. This Placement Diagram is based upon the supporting
2. Buildings under construction are vulnerable to high winds
9 9
structure being structurally adequate, dimensionally correct,
and present a possible safety hazard. The Contractor is
square, plumb, and level to adequately support the trusses.
responsible for recognizing adverse weather conditions and
The foundation design, structural member sizing, load
shall take appropriate action to prevent injury or deaft
transfer, bearing conditions, and the structure's compliance
3. BCSI INSTRUCTIONS SHALL BE FOLLOWED:
with the applicable building code are the responsibility at the
BCSI-B1= Safe Truss Handling and Installation
Owner, Building Designer, and Contractor.
BCSI-B2 = Installation and Temporary Restraint
WARNING
BCSAB3 = Permanent Restraint
BCSI-B4 = Safe Construction Loading
TRUSSES MUST BE BRACED DURING INSTALLATION.
BCSI-65 = Truss Damage and Modification Guidelines
FAILURE TO DO SO MAY RESULT IN INJURY OR DEATH.
'• :. ^ .:r.
CSI B7 Flarmt Tru lnsjaf! . 94 g' -"
- �
w.= -ems ar
Es ano!_ J7R11. S vER/ HAS DEBERA 7 NERUN--
_...
9891298`= Toe tJajled Corihe6flons .. _
S0 TED�IRTiAf f INSiALACION: NO HAffE7ZL�"
BCSI-B9 = MuWPly Girders
PODRIA RESULTAR EN LESIONES 0 MUERTE)
BCSPB10 - Post Frame Truss Installation
1- Trusses shall be Installed in a safe manner meeting all
BCSI-B11= Fall Protection
code, local, OSHA, TPI, and BCSI Specifications Failure to
4. Follow TPI Requirements for Long Span Trusses (>601.
follow these specifications may result in injury or death
2. Floor Trusses shall be temporarily restrained during
Installation. DO NOT WALK ON UNRESTRAINED FLOOR
TRUSSES. Unrestrained floor trusses may suddenly
collapse or roll over and may cause Injury or death.
3. BCSI INSTRUCTIONS SHALL BE FOLLOWED:
BCSI-B7= Floor Truss Installation
A S andE, Inc.
Florida -Texas
24710 State Road 54 23010 LIbUb Harbor -.Way
Luf , Florida 3355.9 Katy, Texas 77494-
�-*'n..�i�riaaengsreerutgt7cense•t:A•[ans•..;, •_l�uren�r.:z.amgt:.�Wsl-S�uu- .. ,. ,;_:
E-Maik of ce@,asande corn
Designers and engineers since 1965
July 9, 2014
Stephen.Santos
Builders First Source
1602 Industrial Park Blvd.
Piant City, FL 335-66
Reference: Web Bracing• option in conjunction with our sealed designs.
lx4 Construction Grade Spruce -Pine -Far, or better, bracing material is adequate for use- as a
continuous lateral. brace (CLB) in order to reduceffie effective length of individual truss web
members. The overall stability of the truss systems is the responsibility of the building
designer.
lx4 Constrwtion Grade Spruce -Pine -Fir, or better, "I" brace or one scah-brace (same size and
grade as web, attached with 1 Od nails at 4"'o:c. staggered) may be substituted for a single CLB.
One 2x4 (or larger) Construction Grade Spruce -Pine -Fir, or better, "T" bra.ce or two scab
braces, one per face (same staggered) maybe substituted when -two CLB'srare specified. The
"I's braces are to be nailed to the flat edge (1 �" Dimension) of the -web member with 1 Od
common -nails, spaced 4" o.c.. The "T" brace and scab brace must be a minimum length of
90% of the web Isngth
The use of -borate treated lumber will be acceptable i1i the vented attic under dry. conditions.
The orate treatment will. enhance -the lumber's capability to resist attacking organisms.
Follow mam act rer's instruction on handing, storage and installation -of -the borate -treated
Iumber_
Please contact me if I can be of further assistance.
Sincerely,
eRq. s
WrA-M OF
.W��n�cn' �,-�:L.�.v,..;F`•: �r�a -. 75:,` .n.. c
~Robert Wall :<: ` �, °•.LOfi1��®�
FL 46021 iei,'i_ a®o
STANDARD PIGGYBACK I ST-PIGGY-7-10
TRUSS CONNECTION DETAIL
I� L 1 O
0 00
a o0
a
MiTek USA, Inc.
A - PIGGBACK TRUSS, REFER TO-MITEK TRUSS DESIGN DRAWING.
SHALL BE CONNECTED TO EACH PURLIN
WITH (2) 0.131" X 3.5" TOE NAILED.
B - BASE TRUSS, REFER TO MITEK TRUSS DESIGN DRAWING.
C - PURLINS AT EACH BASE TRUSS JOINT AND A MAXIMUM 24" O.0
UNLESS SPECIFIED CLOSER ON MITEK TRUSS DESIGN DRAWING.
CONNECT TO BASE TRUSS WITH (2) 0.131- X 3.5" NAILS EACH.
D - 2 X_ X 4'-O- SCAB, SIZE AND GRADE TO MATCH TOP CHORD OF
PIGGYBACK TRUSS, ATTACHED TO ONE FACE, CENTERED ON
INTERSECTION, WITH (2) ROWS OF 0.131- X 3" NAILS @ 4- O.C.
SCAB MAY BE OMITTED PROVIDED THE TOP CHORD SHEATHING
IS CONTINUOUS OVER INTERSECTION AT LEAST 1 FT. IN BOTH
DIRECTIONS AND:
1. WIND SPEED OF 115 MPH OR -LESS FOR ANY PIGGYBACK SPAN, OR
2. WIND SPEED OF 116 MPH TO 17OMPH WITH A MAXIMUM
PIGGYBACK SPAN OF 12IL
E - FOR WIND SPEEDS BETWEEN-126 AND 17OMPH , ATTACH
MITEK 3X6 20 GA Nall -On PLATES TO EACH FACE OF TRUSSES AT
72" O.C. W/ (4) 0.131'-X 1:5" PER MEMBER. STAGGER NAILS FROM
OPPOSING FACES. ENSURE OS- EDGE DISTANCE
(MIN. 2 PAIRS OF PLATES REQ. REGARDLESS OF SPAN)
WHEN NO GAP BETWEEN PIGGYBACK AND BASE TRUSS EXISTS:
REPLACE TOE NAILING OF PIGGYBACK TRUSS TO PURUNS WITH Nail -On
PLATES AS SHOWN, AND INSTAL- PURLINS TO BOTTOM EDGE OF BASE
TRUSS TOP CHORD AT SPECIFIED SPACING SHOWN ON BASE
TRUSS MITEK DESIGN DRAWING.
SCAB C(
NOTE D
FOR ALL WIND SPEEDS, ATTACH MTTEK_3XS 20-GA NaikOn PLATES TO
EACH FACE OF TRUSSES AT`48" O.C. W/ (4) 0:131'-X 1.5- PER MEMBER.
STAGGER NAILS FROM OPPOSING FACES ENSURE 0.5" EDGE DISTANCE.
MiTek USA, Inc.
MAXIMUM WIND SPEED = REFER TO NOTES D AND OR E
MAX MEAN ROOF HEIGHT - 30 FEET
MAX TRUSS SPACING - 24 " O.C.
CATEGORY II BUILDING
EXPOSURE B or C
ASCE 7-10
DETAIL IS NOT APPLICABLE FOR TRUSSES
TRANSFERING-DRAG LOADS (SHEAR TRUSSES).
�ADDiDONAL' ^QN00ZPAIY,2r-xBV.SU .tLDIPa0c--=.•a
ENGINEEWDESIGNER ARE REQUIRED.
This sheet is provided as a Piggyback connection
detail only. Building Designer is responsible for all
permanent bracing per standard engineering practices or
refer to SCSI for general guidance on lateral -restraint
and diagonal -bracing requirements. .
VERTICAL WEBFOR LARGE CONCENTRATED LOADS APPLIED
EXTEND THROUGH
BOTTOM CHORD TO CAP TRUSS REQUIRING A VERTICAL WEB:
OF PIGGYBACK 1) VERTICAL WEBS OF PIGGYBACK AND BASE TRUSS
MUST MATCH IN SIZE, GRADE, AND MUST LINE UP
AS SHOWN IN DETAIL
2)- ATTACH 2 x _ x 4!-0" SCAB TO EACH FACE OF
TRUSS ASSEMBLY W TTH 2 ROWS OF 1 Od (0.131" X 31 NAILS
SPACED 4.O.C. FROM EACH FACE. (SIZE AND GRADE TO MATCH
VERTICAL WEBS OF PIGGYBACK AND BASE TRUSS.)
THIS MUM
3) CONNECTION IS ONLY VALID FOR A MAXIMUM
CONCENTRATED LOAD OF 4000 LBS; (@1.15). REVIEW
BY A QUALIFIED ENGINEER IS REQUIRED FOR LOADS , r
... ,.. ..
TER7`ficAARk
4) FOR PIGGYBACK TRUSSES CARRYING GIRDER LOADS,
NUMBER OF PLYS OF PIGGYBACK TRUSS TO MATCH BASE TRUSS.
5) CONCENTRATED LOAD MUST BE APPLIED TO BOTH
THE PIGGYBACK AND THE BASE TRUSS DESIGN.
D
s; "liftH0:
e
_ o ert Wall
L - Nov 23 2015 9:04 AM
fS1on
FEBRUARY 25 20.15
STANDARD Pic-(GYBACK
TRUSS CONNECM-ON DETAIL
M.PIQPBAOKTRUSq,AEFERTO MMEKTBUSSDESISN DRAW WC,..
SKVI BE OONNSOM:TP. FAM14 PUkut;
wrm 13t`X.3ZT09_.NAReL
MEW=
RM:ERTJD MUEK'MUSS DES13N DRAWINM;.
.,lc,_PdRLIN9 ,EACH RASE TRUS.&.!30KT AND A-MAXM U M -2JL-0.0.
ZIN.
IN
UNEM
CONA.�SSP ING.
D - 2 X-L X 4L0`SQQ, SM . 7.0WATcmjtrp-qIjoRdoF
TfW.MMN MIADeM ATrAGHEPTO tINUFAOP, CQCEhl�ID ON
BYTRRSfCT10K `FbWS
WJ TH M OF 010 VX 3- N AU.4 4=0.0,
SP agbOT1EijPA=ED7M70P.CHORDSiAtk7F*(a
M 13OUS-OVERMVAStDnON-ATLEASTfTLTINB=g-
PMQTPNS.AND-..
IMNIYgEED OPIISMPI*I;CR LESS FOR ANY PEMBACK ?Atil OR
?hVMD
P13GYMCK SPAN OF'12t*
E-'MR WIND SPEED MTbS AARG9126 �pg- 160-mpwi
�'LjOOV(or74V-OSP)GL§pE0r
A.HGIDE Y� ORLEMATTAWWn
-AADD
8-6d (0.113'X2i NAfM MM&AGH-OHORO FROM
'a;
WHEN NO GAP BETWEEN PIGGYBACK AND BASE TRUSS MS1§4
REPLACETOE,NAUAGOF PIGGYBACKTRUSS TO PUPJJNS We -km.
GUSSET As SHOWN, AND INSTALL PURL-3bla-To BoTrom EDr.EbF
.TRuss-rop CHORD At SPECl9IEb:SPACING SHOWN OK BASS
TRUSS Ma7EK DESIGN DRAWING.
SCAB CONNRQTION PER
NOTEDA&IOVE
ST-P-IGGY-ALT
..-.7-10
Wrek USA IneLl
1INEYPEED v_FIEFM, p NM:ss D AND crR-E
qOOF' �4:F_Egf
.!;PACNIN23t�T
R BULDING
This sbept isprovidedas a Piggyback nectioll-j
r X 7"kV2PLYWOOD (or 7/16"OS QRSIDE AT04"O.O.
A h ;Designer is r onbible.4orall
Ni�A-CKMTH 3 -ad (0.114- Y,'2
.1 MS U�M EACH CHORD parmang.nt olng'per engineering g pracilowes or
rg. n g anoe n latiftil restraint
"PRdM-EACH S fe%M B fP 1 0
and diagonal bracing orament.r,
W98 7.!'Q
EXTEND THROUE51 :FOR LARGE CONCENTFV�TED LOAMAPP1.10-b
BOTTOM CHORD' TO CAP TRUSS REQUIRING A VERTICAL WE03;
OFPIGaY91 0K
0" VE.UM..QALW5M OfflMYBACK AND BASE TBf %
MusTMATO IN SIZE MdMus�nuwup' As GRADE
—,L)VVMN DETAIL
2j,ATTACH2x..' ;e#1 .D5SCAB TOEkdHFACE OF
T-RUSAASSEMBLY wxrH.2aoW -10d(O-121-MMATLA V
SPAQM'4'O,dLFROME�ACHF;A9Or,�
0DPFADETOMATLji
VERTCALMOS OFPlGGY6ACK AND
BATFIVS
4KNIMuI4.2X4)
Vils-CONNECION IS -ONLY VALID FORA14A)OMUM
#M0 ES (
E6CRAM.I.OAD OF V
OT f.QUALAED ENGINEES.fSREQUIR FOR LOADS.
0 STATE OF
BAC TRUSSESCARRYING0
IM PIaGY K LOADS. ..
A
4ME
T T
'Robert Wall, PE,
Pa g{ANAL
A 8 and E, Igg
CA 78M .
Iy lLJL-f
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aU-U a
MJTek USA. Inc.
WEB BRACING RECOMMENDATIONS ST-WEBBRACE
MJ rak USA, Inc. Page 1 of 1
BRACE
MAXIMUM TRUSS WEB FORCE (lbs.)(See note 7)
�
BAY SIZE
.
24"O.C.
46"O:C.
72.O.C.
BRACING
MATERIAL
-TYPE
BRACING MATERIALTYPE
BRACING MATERIAL TYPE
..1886
1610
1886....
2628
12-01
1342
1572
1572
236E
t"'++2 310• 3143 4715
4715 7O74
14'-0'
115D
1347
1347
2p21
n- �-`i a,^?'sii %t �' y
X4C ,^�5-i.b' '
x:..={�};
'c =
4+� ...' 7-. G'-'T �•� Yids
a^GL•�..'
'•~--g �'.<w.?lt-'t'itt�P=r:3eT4F3 �".21:1' �
.T: i�i�:T h�(3' ��y
r {
161-0'
1005
1179
1179
1768
2358 2356 3536
�'��:;�' `'ca G� emu•
1hi.� i� �`K.y`
,'
•y-
}
�Y� • '�� `'L::7�; :.r'�'Y
M _
3143 4715..
18-0'
B84
1048
1D48-
1572
,20'-0°
805
943
943
14-14
.�i-`-`' 1886
�� '--""'��''�'
Bay size shall be measured In between the centers of pairs of dagonals.
TAPE
BRACING MATERIALS
GENERAL NOTES
1. DIAGONAL BRACING IS REOUCTED TO TRANSFER THE CUMU ATNElATERAL BRACE FORCE INTO THE
RODFANWOR CEIUNO DIAFHMOATW-D"HRAGM IM BEDEsMNm BYA gUAIX:MD
1X41ND.45SP
PROFESSIONAL
2.THESECALCULATI3NSMERP EDONLATERALBRADECARRYWG2%OFTHEWEBFDFICE
A
-OR-
3. DNGONALBRACMGMATERNLNUSrBESAMEMMANDORADEORBMT:KILSTHELATERALBRADE
1 X 442 SRS (DF, HF, SPF)
MATERKI, AND SHALLBEMSTALLEO MSUGH AMW4ERTHAT IT INTERSECTS WEB MEMBERS
ATAPPROX 46 DEAR ffS AMID SHALLBE NAILED ATEACH END AND EACH WrER 1EDIATETRUSE WITH 2-ed
jC187S2b7 FOR 1n4 BRACES, 2-11)d (ILISIN" FOR 2)0 And 2.4 BRACES, AND 340d (D.131S01 FOR 21S BRACES.
4. CONNWr LATEALBRACETO EACHTRUSSWRH 2.Bd(0.131-X231 NABS FOR I°4LATERAL BRACES,
B
2X3Bf3, STD, CONST (SPF, DF HF, OR SP)
240d (ILIBI 0I NABS FORba And2°4 LATERALBRACES,AhrS10d (C.131'CT FOR 2B LATERALBRACES.
s. LATERALBRACESHOULD BECON PNOUS AND SHOULD OVERLAP ATLEA.ST ONETRUSS SPACE
FOR CONTWUrTY.
6 FOR ADDITLDNALGUIDANOEREGARDING DESIGN AND INSTALLATION OF BRACING.00NSULT
C
2 X 4 A9, STD, CONST(SPF, DF, HF, OR SP)
DSB-SS TEMPORARY BRAD= OF METAL PLATE ODNNECTEDWOOD TRUSSES AND UC511
GUIDETO GOOD PRACTICE FOR HQMLING, MSTALUNG L BRACING OF METAL PLATE CONNECTED
MaCbTelRndUushyEe"mOMR.�OtrDieLDryD BY WOODTRUSS COUNC2DFAMFRICA mdTRUSS PLATE INSmIrM
D
2 X S o3 OR BETTE R (SPF, DF, HF, OR SP)
7. REFERTO SPErMTRUSS DESIGN DRAWING FDR WEB MEMBER FORCE
L TABULATED VALUES ARE BASED ON A DOL-1.16
run Q. I APILDGCnb:
FOR A SPACING OF 24' O.C. ONLY, LATEK'STABILIZER-MUSS BRACING SYSTEMS CAN BE
SUBSTITUTED FOR TYPE A. B. C AND D BRACING MATERIAL DIAGONAL GRADING FOR STABUMIS
ARETD BE PROVIDED AT SAY SM INDICATED ABOVE WHERE DIAPHRAGM BRACING IB REOUIRED
AT PITCH BREAKS, STABWZERS MAY BE REPLACED WnH WOOD BLOCKING. SI£-STASE2a •
TRUSS -BRACING INSTALLATION GUIDE AND PRMLICT SPECIP—MM.
CONTINUOUS -LATERAL
RESTRAINT
`oott'lllllJ�sl�
�Opg
No, 46021 ; p
31ATS OF '"
Thls information is provided as a recommendation to assist In the �-o *
_ y [equ)reme(rtfgfpopanentbmdng:oftheJndivldualtruss,we�
members: Atitiitlonal brac(Tig-may sdil'be required for the si6li ty-
of the overall root system. The method shown here is just one
method that can be used to provide stabllity against web buckling.
All trusses must be in -an un-deflected state. No loading or braced to no deflection. Tf conditions change from
damage existing plates unless otherwise noted.
21 Od NAILS
(SEE NOTE 4)
MEMBERS
Robert Wall, PE 46021
AS and E, inc CA 7882
truss manufacturer. bo not
f
L�=a
0 00
0 00
as a
MiTek USA, Inc.
'-i MaM
T-BRACE / I -BRACE DETAIL ST - T-BRACE
MTek USA, Inc. Page 1 of 1
Note: T-Bracing / I -Bracing to be used when continuous lateral bracing
is impractical. T-Brace / I -Brace must cover 90% of web length.
Note: This detail NOT to be used to convert T-Brace / I -Brace
webs to continuous lateral braced webs.
• F "F�I'arP Ci%o
ing Natfar
T-Brace size
Nail Size
Nail Spacing
1x4 or 1x6
10d
8" o.c.
2x4 or 2x6 or 2x8
16d
8" o.c.
Note: Nail along entire length of T-Brace / I -Brace
(On Two-Ply's Nail to Both Plies) -
WEB
Nails
SPACING
\\\-A
i T-BRACE
.Nails /Section Detail
-Brace
Web.
for One -Ply Truss
Specified Continuous
Rows of Lateral Bracing
Web Size 1 2
2x3 or 2x4 1 x4 (*) T-Brace 1 x4 (*) I -Brace
2x6 ix6 (*) T-Brace 2x6 I -Brace
2x8 IM T-Brace 2x8 l-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
Robert Wall
Nov 23 2015 9:02 AM
Nails T-Brace / I -Brace must be same species and grade (or better) as web member.
(*) NOTE: If SP webs are used in the truss, ix4 or 1x6 SP braces must be stress
rated boards with design values that are equal to or betters the truss web
For SP truss lumber grades up to #2 with IX _ bracing material, use IND 45 for T-Brace/I
Nails/ For SP truss lumber grades up to #1 with 1) bracing material, use IND 55 for T-Brace/I
V 07
i
L-BRACE DETAIL ST — L—BRACE
n v/,BOO ® Mi1'ek USA, Inc. Page 1 of 1 ;
1�\]FIE]
a
Nailing Pattern
L-Brace size
Nail -Size
Na11 Spacing
1x4 or 6
10d
8" O.C.
2x4, 6, or 8
16d
8" 0.0.
Note: Nall along entire leng`u�rof L-Brace
(On Two-PVp Nail.to Both Plies) -
walls
A SPACING
k
}
k
} -A
Section Detail
e L-Brace
Web
Note: L-Bracing to,be•used when continuous
lateral bracing is impractical. L-brace
must cover 90% of web length. -
i
l
. L-Brace Size
for One -Ply Truss
Specified -Continuous
Rows of Lateral Bracing
Web Size
1
2
2x3 or 2x4
1 x4
+`+
2X6
1x6
+�
2x8
2x8
+"
DIRECTSUBSTITUTION NOTAPLICABLE
L-Brace Size
for Two -Ply Truss
Specified Continuous
Rows of Lateral Bracing_
Web SizeN2x4
2
2x3 or 2x4
2x6
2xB
+++
DIRECT SUBSTrrU`n0N NOT APUCABLE.
��� ART 4d►, � �j�
0. 40021
STA71E OF. : g
i3[acemilit•be s11'e spi;cie� gradeF(ot`bifi7"asiii b'ember. -Jj 1`�
.,
i`t v11
All trusses must be in an un-deflected state. No loading or braced to no deflection. If conditions change from above notify truss nufncturer. Do not
damnge existing Plates unless otherwise noted, •
Robert Wall, PE 46021
AS and E, Inc CA 7982
:".SCAB -BRACE DETAIL ST - SCAB -BRACE
L � JED O Mtrek usA. Inc. Page 1 of 1
Note: Scab -Bracing to be used when continuous
lateral bracing at'midpoint(or T-Btace) is
:Jm rabbcal
MiTek USA, Inca - _ ,-- ..r •a. 'e, : i
:*"THIS DETAIL-IS'NOT•AFINCABLEWHEN BRACING IS,*
°. REQUIRED AT 1%3 POINTS OR-I-BRACE•IS'SPECIFIED.
' APPLY.2x SCAB TO ONE FACE OF WEB WITH
_ 2 ROWS OF 10d (3" X 0.131 ") NAILS -SPACED 6° O.C.
-SCAB MUST.-BE:T.HE.SAME GRADE, SIZE AND
"' SPECIES (OR -BETTER) -AS THE WEB. ,
�A
MAXIMUM WEB AXIAL FORCE = 2500 lbs
MAXIMUM WEB LENGTH =1 Z-0"
SCAB BRACE •2X4 MINIMUM WEB SIZE
MINIMUM WEB' GRADE OF #3
'Nails / -Section Detail -
Scab -Brace
Web�70-0,
.I�a.4sD21 �;
�
Scab-Brace,must be same species grade (or.better),as•Web'.membdr. ,
1 *.. i
�fd \ SME OF ! r�
--
3
All trusses. must be In an un-deflected state. No loading or braced to no deflection. If conditions change from above notify truss manufacturer. bo not
damage existing plates unless otherwise noted.
Robert Wall, PE 46021
AS and E, Inc CA 7882
TRUSSED VALLEY SET DETAIL I ST-VALLEY HIGH WIND2
O MTek USA, Inc. Page 1 of 1
GENERAL SPECIFICATIONS
O 00
0 00 1. NAIL SIZE= 3° U.131"=10d
2. WOOD SCREW = 4.5" WS45 USP OR EQUILIVANT
u 3. INSTALL SHEATHING TO TOP CHORD OF BASE TRUSSES.
MiTek USA, Inc. GABLE END, COMMON TRUSS- ' 4. INSTALL VALLEY TRUSSES (24" O:C. MAXIMUM) AND .
OR RsxER JSs= _ -;� . ECld,3v`?i}i -T.RkY ; r E 3 � 1AIL-A-...r._
5. BHA6: Vj LEY WEBS IN ACCORDANCE WITH THE
INDIVIDUAL DESIGN DRAWINGS.
6. NAILING DONE PER NDS-01
7. VALLEY STUD SPACING NOT TO EXCEED 48" O.C.
VALLEY TRUSS TYPICAL
SECURE VALLEY TRUSS
W/ ONE ROW OF 10d
NAILS 6" O.C.
BASE TRUSSES
VALLEY TRUSS TYPICAL
ATTACH 2x4 CONTINUOUS NO.2 SYP
TO THE ROOF W/TWO USP WS45 (1/4" X4.5")
WOOD SCREWS INTO EACH BASE TRUSS:zz
11.5" Max
GABLE END, COMMON TRUSS
no nonce —.—
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 3112 MAXIMUM 6/12
CATEGORY II BUILDING
EXPOSURE C
WIND DURATION OF LOAD INCREASE :1.60
MAX TOP CHORD TOTAL LOAD = 50 PSF
MAX SPACING = 24" O.C. (BASE AND VALLEY)
MINIMUM REDUCED DEAD LOAD OF 6 PSF
ON THE TRUSSES
Nov 23
I� LJLJ
0 00
0 00
a
MiTek USA, Inc.
OR
VALLEY TRUSS TYPICAL
SECURE VALLEY TRUSS
W/ ONE. ROW OF IOd
'NAILS 6" O.C. .
TRUSSED VALLEY SET DETAIL ST-VALLEY HIGH WIN-D1
M7ek USA, Inc. Page 1 of 1
GENERAL SPECIFICATIONS
1. NAIL SIZE = 3" X 0.131" =10d
2. WOOD SCREW = 3" WS3 USP OR EQUIVALENT
DO NOT USE DRYWALL OR DECKINGTYPE-SCREW
3. INSTALL VALLEY TRUSSES (24" O.C. MAXIMUM) AND
a� r �-�F�' DETAIL A__
4: BRAC '�ACL^7Wi=&��' IN ALC[Yr,N�'7fTl l 7HE` Jam'
'CUM1AMONTRUSS
TA
TRUSS INDIVIDUAL DESIGN DRAWINGS.
5. BASE TRUSS SHALL BE DESIGNED -WITH A PURLIN SPACING
EQUILIVANT TO THE RAKE DIMENSION OF T-HE"ViALLEY TRUSS SPACING.
6. NAILING DONE PER NDS-01
7. VALLEY STUD SPACING NOT TO EXCEED 48" O.C.
BASETRUSSES
VALLEY TRUSS TYPICAL GABLE END, COMMON TRUSS
no r-ionGc Tmi ics
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-FEEF
ROOF PITCH = MINIMUM 3/12 MAXIMUM 6/12
ATTACH 2x4 CONTINUOUS NO.2 SYP
CATEGORY II BUILDING
TO THE ROOFW7 TWO USP WS3 (1/4" X 3")
EXPOSURE-C
WOOD $CREWS INTO EACH BASE TRUSS.
WIND DURATION OF LOAD INCREASE: 1.60
MAX TOR CHORD TOTAL LOAD = 50 PSF
MAX SPACING = 24" O.C. (BASE AND VALLEY)
MINIMUM REDUCED DEAD LOAD OF 6 PSF
ON THE TRUSSES
I� 1111j�i,_.
#x�kiYt
(NO SHEATHING)
N.T.S.
=EID
0 00
0 00
a
MiTek IJSA Inc.
I DIAGONAL BRACE
Standard Gable End Detail
cal 2x4 L-Brace Nailed To
Verticals W/Tod Nails, 6" o.c.
\ Vertical Stud
ST-GE170-SP
MTrek USA, Inc. Page 1
Vertical Stud
(4) -16d Nails 2X6 SP OR SPF No. DIAGONAL BRACE 2
a _ 1Grl,Nalls'
--- - - - - 1111 N
(2) -10d Naps Into 2x6
2X6 SP OR SPF No.2
TRUSS GEOMETRY AND CONDITIONS
Ll
SHOWN ARE FOR ILLUSTRATION ONLY.
Typical Horizontal Brace
Nailed To 2x4 Verticals
12
SECTION A -A
w/(4)-10d Nails
Q Varies to Common Truss
2X4 SP OR SPF No. 2
SEE INDIVIDUAL MITEK ENGINEERING PROVIDE 2x4 BLOCKING BETWEEN THE FIRST
DRAWINGS FOR DESIGN
CRITERIA TWO TRUSSES AS NOTED. TOENAIL BLOCKING
TO TRUSSES W IT-H-(2) -1 Dd NAILS AT EACH END.
ir9c
ATTACH DIAGONAL BRACE TO BLOCKING WITH
B
g 3x4 =
(5) -1 Od NAILS.
(4) - Bd NAILS MINIMUM, PLYWOOD
SHEATHING TO 2x4 STD SPF BLOCK
Diagonal Bracing ** - L-Bracing Refer
Refer to Section A -A to Section B-B
NOTE: 24" Max Hoof Sh
1. MINIMUM GRADE OF #2 MATERIAL IN THE TOP AND BOTTOM CHORDS.
2. CONNECTION BETWEEN BOTTOM -CHORD OF GABLE END TRUSS AND
WALL TO 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.
Max.
4. "L" BRACES SPECIFIED ARE TO BE FULL LENGTH, SPF or SP No.3
14
OR BETTER WITH ONE ROW OF 10d NAILS SPACED 6" O.C.
5. DIAGONAL BRACE TO BE APPROXIMATELY 45 DEGREES TO ROOF
DIAPHRAM AT 4'-0" O.C.
6. CONSTRUCT HORIZONTAL BRACE CONNECTING A 2x6 AND A
2x4 AS SHOWN WITH 16d NAILS SPACED 6" O.C. HORIZONTAL
BRACE TO BE LOCATED AT THE MIDSPAN OF THE LONGEST GABLE STUD.
ATTACH TO VERTICAL GABLE STUDS WITH (4) 10d NAILS THROUGH 2x4.
(REFER TO SECTION A -A)
Diag. Brace
7. GABLE STUD DEFLECTION MEETS OR EXCEEDS L/240.
8. THIS DETAIL DOES NOT APPLY TO STRUCTURAL -GABLES.
at 1 /3 Points
9. DO NOT USE FLAT BOTTOM CHORD GABLES NEXT TO SCISSOR
if needed
�a
TYPE TRUSSES.
10. 10d AND 16d NAILS ARE 0.131 "X3.0"AND 0.131"X3.5" COMMON WIRE NAILS RESPECTIVELY.
11. SOUTHERN PINE LUMBER DESIGN VALUES ARE THOSE EFFECTIVE 06-01-12 BY SPIB/ALSC.
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 No. 3 / Stud
12" O.C.
4-0-1
6-2-9
8-0-1
12-0-2
2x4 SP No. 3 / Stud
16" O.C.
3-7-10
5-4-9
7-3-5
10-10-15
2x4 SP No. 3 / Stud
24- O.C.
3-D-3
4-4-11
6-0-6
9-0-9
2x4 SP No. 2
112" O.C.
4-2-9
6-2-9
-- 8-2-5
12-7-12
2x4 SP No. 2
16" O.C.
3-9-15
5-4-2
7-7-14
11-5-14
2x4 SP No. 2
24" O.C.
1 3-4-2
4-4-11
6-8-5
10-0-7
Diagonal braces over V-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 6m D.C., with 3m minimum
end distance Brace must cover 90 /" of diagonal length.
T or I braces must be 2x4 SPF No 2 or SP No 2.
MAX MEAN ROOF HEIGHT = 30 FEET
EXPOSURE B or C
ASCE 7-10 170 MPH STUD DESIGN IS BASED ON COMPONENTS AND C
DURATION OF LOAD INCREASE :1.60 CONNECTION OF BRACING IS BASED ON MWFRS.
Wall
�,Trus46S C) 24" ox
2x6 DIAGONAL BRACE SPACED
48" O.C. ATTACHED TO -VERTICAL WIT14
(4) -16d NAILS,- AND ATTACHED TO
BLOCKING WITH (5) -10d NAILS.
HORIZONTAL BRACE-
(SEE SECTION A -A)
Robert Wall
.;►-°�:a:s. Nov 23 2015 9:02
is '+' N::%.
may,, to .�
y t + .x`.:
a o0
ITaX .i� L�tJnr-tam ,—
I �
DIAGONAL BRACE
4'-0° O.C. MAX
Standard Gable End Detail
Typical 2x4 L-Brace Nailed To
2x4 Verticals W/1 Od Nails, 6" o.c.
Vertical Stud
SECTION B=S
Vertical Stud
-(4)--16d
(2) -1 Od Nails into 2x6
TRUSS GEOMETRY AND CONDITIONS
SHOWN ARE FOR ILLUSTRATION -ONLY.
12 SECTION A -A
Q Varies to -Common Truss
ST-GE170-D-SP
MITek USA, Inc. Page 1
2X6 SP OR SPF No.2
DIAGONAL BRACE _
16d Nails
`=S3as aid 5"d.e",^�v
4_ t
2X6•SP OR SPF No. 2
Typical Horizontal -Brace
Nailed To 2x4 Verticals
w/(4)-1Od Nails
C4 SP OR SPF No. 2
SEE INDIVIDUAL MITEK ENGINEERING PROVIDE 2x4 BLOCKING BETWEEN THE FIRST
DRAWINGS FOR DESIGN CRITERIA TWO TRUSSES AS NOTED. TOENAIL BLOCKING
TO TRUSSES WITH (2) - I Od NAILS AT EACH END.
**' ATTACH DIAGONAL BRACE TO BLOCKING WITH
B B
3x4 = (5) -10d NAILS.
(4)-8d NAILS MINIMUM, PLYWOOD
SHEATHING TO 2x4 STD SPF BLOCK
do - Diagonal Bracing * - L-Bracing Refer
Refer to Section A -A to Section B-B
NOTE:
24" Max
Roof She
1. MINIMUM GRADE OF #2 MATERIAL IN THE TOP AND BOTTOM CHORDS.
2- CONNECTION BETWEEN BOTTOM CHORD OF GABLE END TRUSS AND
WALL TO BE PROVIDED BY PROJECT ENGINEER OR ARCHITECT.
3. BRACING SHOWN IS FOR INDIVIDUAL TRUSS ONLY. CONSULT BLDG.
ARCHITECT OR ENGINEER FOR TEMPORARY AND PERMANENT
Max.
BRACING OF ROOF SYSTEM.
4. "L" BRACES SPECIFIED ARE TO BE FULL LENGTH, SPF or SP No.3
OR BETTER WITH ONE ROW OF 10d NAILS SPACED 6" O.C.
S. DIAGONAL BRACE TO BE APPROXIMATELY 45 DEGREES TO ROOF
DIAPHRAM AT 4'-O" O.C.
6. CONSTRUCT HORIZONTAL BRACE CONNECTING A 2x6 AND A
2x4 AS SHOWN WITH 16d NAILS SPACED 6" O.C. HORIZONTAL '
BRACE TO BE LOCATED AT THE MIDSPAWOF THE LONGEST GABLE STUD.
ATTACH TO -VERTICAL GABLE STUDS WITH (4) 1OdMAILS-THROUGH 2x4.
Ala Brace
(REFER TO SECTION A -A)
g•
7. GABLE STUD DEFLECTION MEETS OR EXCEEDS U240,
at 1 /3 points
8. THIS DETAIL DOES NOT APPLY TO STRUCTURAL GABLES.
It needed
9. DO NOT USE FLAT BOTTOM CHORD GABLES NEXT TO -SCISSOR
TYPE TRUSSES.
10. 10d AND 16d NAILS ARE 0.131"X3.0" AND 0.131"X3.5" COMMON WIRE NAILS
RESPECTIVELY.
11. SOUTHERN PINE LUMBER DESIGN VALUES ARE=THOSE-EFFECTIVE•C6-01-12
BY SPIB/ALSO.
End-Jv all
Minimum
Stud Size
Species
and Grade
Stud
Spacing
Without
Brace
2x4
L-Brace
DIAGONAL
BRACE
AL
2 ACES T
BRACES AT
-113-POINTS
Maximum Stud Length
2x4 SP No.3 /Stud
12" O.C.
3-9-7
5-8-8
6-11-1
11-4-4
2x4 SP No. 3 / Stud
16" O.C.
3-4-12
4-11-15
6-9-8
10-2-3
4 SP-No.3/Stud
24" O.C.
2-9-4
4-0-7
5-6-8
8-3-13
2x4 SP No. 2
12" O.C.
3-11-13
5-8-8
6-11-1
11-11-7
2x4 SP No. 2
16" O.C.
3-7-7
4-11-5
6-11-1
1 D-10-5
2x4 SP No. 2
24" O.C.
3-1-15
4-0-7
1 6-3-14
9-5-14
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 bin o.c., with 3in minimum
end distance. Brace must cover 90% of diagonal length.
MAX MEAN ROOF HEIGHT = 30 FEET
EXPOSURE D
ASCE 7-10 170 MPH STUD DESIGN IS BASED ON COMPONENTS AND C
DURATION OF LOAD INCREASE :1.60 CONNECTION OF BRACING IS BASED ON MWFRS.
5TruW6S @ 24" O.C.
/ X \
2x6 DIAGONAL BRACE SPACED
48" O.C. ATTACHED TO VERTICAL WITH
(4) -16d NAILS, AND ATTACHED TO
BLOCKING WITH (5)--10d NAILS.
HORIZONTAL BRACE
(SEE SECTION A -A)
Robert Wall
iN'l Y.r' Nov 23 2015 9:04 AM
'f
A
JANUARY 28, 2015. LATERAL TOE -NAIL DETAIL ST-TOENAIL SP
00
MiTek USA, Inc. Page 1 of 1
FVU0� NOTES: OE -NAILS SHALL BE DRIVEN AT AN ANGLE OF 45 DEGREES WITH THE MEMBER
oo AND MUST HAVE FULL WOOD SUPPORT. (NAIL MUST BE DRIVEN THROUGH AND
0 0o EXIT AT THE BACK CORNER OF THE MEMBER END AS SHOWN.
Lyn -2. THE END -DISTANCE, EDGE DISTANCE, AND SPACING OF NAILS SHALL BE SUCH
L_] AS TO AVOID UNUSUAL SPLITTING OF THE WOOD.
M?ek USA, Inc. 3. ALLOWABLE VALUE SHALL BE THE LESSER VALUE OF THE TWO SPECIES
FOR MEMBERS OF DIFFERENT SPECIES-.
:b-�m.�_..---_J ..,:.�z.ti.�<r�:-:���;._. :.;-- � 9.c�-�.�.�..�-_ter-_ _ -- _-.-:.-L-.�-- _= ----•- - '�'- _
OE -NAIL SINGLE SHEAR VALUES PER NDS 2001 (lb/nail)
DIAM.
SP
DF
HF
SPF
SPF-S
.131-
88.0
80.6
69.9
68.4
59.7
O
. .135
93.5-
85.6
74.2
72.6
63.4
J
.162
1 108.8
99.6
86.4
84.5
73.8
ci
z
z
.128
74.2
67.9
58.9
57.6
50.3
�O
.131
Z5.9
69.5
60.3
59.0
51.1
to
.148
81.4
74.5
64.6
63.2
52.5
cm
VALUES SHOWN ARE CAPACITY PER TOE -NAIL
APPLICABLE DURATION OFLOAD INCREASES MAY BE APPLIED.
EXAMPLE:
(3).-16d NAILS (.162- diam-".51 WITH SPF SPECIES BOTTOM CHORD
For load duration increase of 1.15:
3 (nails) X 84.5 Qb/naio X 1.15 (DOL) = 291.5 lb Maximum Capacity
\\30°TOF6 '
45.00 °
ANGLE MAY
VARY FROM
30 ° TO 60 °
W
THIS DETAIL APPLICABLE TO THE
THREE END DETAILS SHOWN BELOW
VIEWS SHOWN ARE FOR
ILLUSTRATION PURPOSES ONLY
SIDE VIEW
(?x3)
2 NAILS
NEAR SIDE
FVT-
NEAR SIDE
SIDE VIEW SIDE VIEW
(2x4) (2XB) NAILS
3 NAILS
NEARSIDE NEARSIDE
NEAR SIDE NEAR SIDE
NEAR SIDE NEAR SIDE
NEARSIDE
ANGLE MAY
VARY FROM
30 *TO 60'
° 45.00 °
45.00
No.4602l
3TATI:Op 4Y`
o�+'..�
ZORION moo`'
March 4, 2013 LATERAL TOE -NAIL DETAIL ST-TOENAIL
MiTek USA, Inc. Page 1 of 1
NOTES:1. OE -NAILS SHALL BE DRIVEN AT AN ANGLE OF 30 DEGREES WITH THE MEMBER
a oo AND STARTED 1/3 THE LENGTH OF THE NAIL,FROM THE MEMBER END AS SHOWN. _
0 00 2. THE END DISTANCE, EDGE DISTANCE, AND SPACING OF NAILS SHALL BE SUCH
n AS TO AVOID UNUSUAL SPLITTING OF THE -WOOD.
u 3. ALLOWABLE VALUE SHALL BE THE LESSER VALUE OF THE BOTTOM CHORD SPECIES
MiTe_USA,_In6. FOR MEMBERS OF DIFFERENT SPECIES.
. c�UA GUT--.:
TOE -NAIL SINGLE SHEAR VALUES PER NDS 2005 pb/naio
DIAM. I
SP
DF
HF
SPF
SPF-S
0
.131
88.1
80.6
69.9
68.4
59.7
p
.135
93.5
85.6
74.2
72.6
63.4
in
.162
118.3 1
108.3 1
_nA
91.9
80.2
vi
z
.129
84.1
76.9
663
65.3
57.0
OJ
.131
88.1
80.6
69.9
68.4
59.7
N
.148
106.6
97.6
' 84.7
0-8
72.3-
vi
0
.120
73.9
67.6
58.7
57.4
50.1
O
.128
84.1
76.9
66.7
65.3
57.0
j
o
.131
88.1
80.6
69.9
68.4
59.7
m
.148
106.E
97.6
84.7
82.8
72.3
VALUES SHOWN ARE CAPACITY PER TOE -NAIL
APPLICABLE DURATION OF LOAD INCREASES MAY BE APPLIED.
EXAMPLE:
(3) -16d NAILS (A 62" diam. x 3.5'1 WITH SPF SPECIES BOTTOM CHORD
For load duration Increase of 1.15:
3 (nails) X 91.9 (lb/nail) X 1.15 (DOL) = 317.0 lb Maximum Capacity
U2
U2
VIEWS SHOWN ARE FOR
ILLUSTRATION PURPOSES ONLY
45 DEGREE ANGLE
BEVEL CUT
SIDE VIEW
-(2x3)
2 NAILS
NEAR SIDE
NEAR SIDE
45.00"
�✓
SIDE VIEW
(2x4)
/
3 NAILS
NEAR SIDE
NEAR SIDE
\
NEAR SIDE`l
1
SIDE VIEW SIDE VIEW
(2x4) (W)
3 NAILS 2 NAILS
NEAR SIDE NEAR SIDE
FAR SIDE
NEAR SIDE FAR SIDE
SIDE VIEW
4us
NAILS
NEAR SIDE
-I FAR -SIDE
'NEAR SIDE
R_� FARSIDE
W. hop
IN 0 ,,xCENB�i•.'C�
No.46021
i 3tAr:OF
o� ,2
SIDE VIEW
(2x6)
4 NAILS
NEAR SIDE
NEAR SIDE
NEAR SIDE
LATERAL BRACING RECOMMENDATIONS I ST-STRGBCK
=E� O MiTek USA, Inc. Page 1 of 1
..O TO MINIMIZE VIBRATION COMMON -TO ALL -SHALLOW FRAMING SYSTEMS,
lul 2x6 "STRONGBACK" IS RECOMMENDED, LOCATED EVERY S TO 10 FEET
ALONG A FLOOR TRUSS.
_, __ . �-P�tiTOk.USA, !na"' - ��'�:a•��::�a_:..:.� _ _ ` •-_ _ _ �".= ___ _ -• - -! _ -' - - ._� '^�,�=�- - _��
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.
ATTACH TO VERTICAL INSERT WOOD SCREW THROUGH OUTSIDE
USE METAL FRAMING ATTACH TO VERTICAL SCAB WITH (3) -10d NAILS FACE OF CHORD INTO EDGE OF STRONGBACK
ANCHOR TO ATTACH WEB WITH (3) -10d NAILS (0.131" x 3") (DO NOT USE DRYWALL TYPE SCREWS)
TO TOP CHORD (0.131 "x 3")
ATTACH TO VERTICAL
WEB WITH (3) -1od NAILS
\ / (0.131"x3")
BLOCKING BEHIND THE
VERTICAL WEB IS
RECOMMENDED WHILE
NAILING THE STRONGBACK
USE METAL FRAMING
ANCHOR TO ATTACH
TO BOTTOM -CHORD
-ATTACH TO VERTICAL
WEB WITH (3) - i 0d NAILS
(0.131" x 3j
ATTACH 2x4 VERTICAL TO FACE
OF TRUSS. FASTEN TO TOP AND
BOTTOM CHORD WITH (2) -10d
NAILS (0.131" x 3") IN EACH CHORD
ATTACH TO VERTICAL
SCAB WITH (3) -10d NAILS
(0131" x 31
4L
TRUSS 2x6 -0-0 W AL
r STRONGBACK (TYPICAL SPLICE) (BY O
ATTACH TO CHORD
WITH TWO #12x3"
WOOD SCREWS (.216" DIAM.)
INSERT SCREW THROUGH OUTSIDE
FACE GFGHORD INTO EDGE OF
STRONGBACK (DO NOT USE
DRYWALL TYPE SCREWS)
(BY OTHERS)
Robert Wall
�1 ) • J Nov 23 2015 9:03
THE STRONGBACKS SHALL BE SECURED AT THEIR ENDS TO ADEQUATE SUPPORT,
DESIGNED BY OTHERS. IF SPLICING IS -NECESSARY,. USE A 4-0 LONG
•: i !r
SCAB CENTERED ON THE SPLICE AND JOINED WITH (12) 10d NAILS
(Q:t31".:K3�"EQ1�AlL�CPfAC3 u-•;��. _.., ,� _._ a '�.:
ALTERNATE METHOD OF SPLICING:
NAILSOVERLAP STRONGBACK MEMBERS A MINIMUM OF 4'-0" AND FASTEN WITH wN.
(TO USED ONLY N D EQUALLY SPACED.
Y WHENWITH A VERT CAL12) -10d �1�f�'
�flQ
0 00nn
�IJ
STANDARD REPAIR DETAIL FOR BROKEN CHORDS, WEBS ST-REP01A1
AND DAMAGED OR MISSING CHORD SPLICE PLATES
Mifek USA, Inc. Page 1 of 1
TOTAL NUMBER Of
LS EACH
OFBREAKSIDE
`
X
INCHES
MAXIMUM FORCE (Ibs)10 LOAD DURATION
SP
DF
SPF
HF
2x4
.2x6
2x4
2x6
;.2x4
2x6
.2x4
2c6
24
y"`��=
20
30
�� - --
24"
-_
w1706
-t^ y:_•
'2559
ems;__
1561
K"`;_
2342
- _.-��;�
1320
1 1980
1352`
_ :
2028
26
39
30"
2194
3291
'2007•
3011
1697
25"
173B
2608
32
48
36"
26B1
4022
2454
3681
2074
3111
2125
3187
3B
57
42"
3169
4764
2900 1
4350
2451
9677
2511
3767
44
-66
46"
3657
1 5485
1 4346j
5019
M29
4243
2B98
4347
•. DIVIDE EQUALLY.F.RONTAND.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) SPACEDVrO.C. AS SHOWN.(.131"d1a x 31
STAGGER NAIL SPACING FROM FRONT FACE AND BACK FACE FOR A NET D-2-0 O.C.
SPACING IN THE MAIN MEMBER. USE A MIN. 0-3-0 MEMBER END 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
V
G
BREAK
s" �l
• 10d NAILS NEAR SIDE
+10d NAILS FAR SIDE
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 OFB`FROM ANY INTERIOR JOINT (SEE SKETCH ABOVE)
DO NOT USE REPAIR FOR JOINT SPLICES
NOTES:
I. 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 AP PLIED, THE TRUSS WILL BE CAPABLE OF SUPPORTING THE LOADS INDICATED.
2. ALL MEMBERS MUST BE RETURNED TO THEIR ORIGINAL POSITIONS BEFORE APPLING REPAIR
AND HELD IN PLACE DURING APPLICATION OF REPAIR
3. THE END 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 THE2x ORIENTATION ONLY. L"
S. THIS REPAIR IS LIMITED TO TRUSSES WITH NO MORE THAN THREE BROKEN MEMBERS. _
:l•.;_. _ _ L - i��:.}. a}�:yciS1Q?'°__... ._..Rt< 4 -�.2. iei:'^:✓...- __.. .. ...� "J,...� ^�;.j�..rv..'��
All trusses must be in an un-deflected state. No loading or braced to no deflection. If conditions change from
damage existing plates unless otherwise noted,
Robert Wall, PE 46021
AS and E, Inc CA 7882
IT W `//
��►�//�i F
). 46021
IIATE OF ;
ORiDP•' ��•�N
I Manufacturer. Do not
�JZ �
i
i
_ SCAB- AP PIAED'OV.ER.HANGS ST-REP 13A
• f
MMek USA, Inc. Page 1• Df 1
TRUSS CRITERIA:
LOADING:' 40-10-D-10
0 00 -DURATION FACTOR: 1.15
•.. SPACNG:24" O.C. r
U�a TOP, CHORD.- &4.O R2x6
ivii ieic f7 A,.lnc. — NEEL HEIGRTI STANDA( u•F{EEL UP'fu 1'2" ENERGY HEEL
ENDEARING CONDITION i
-NOTES:
1.'ATTACH.2x_SCAB,(MINIMUM NO.2 GRADE SPF, HF, SP, DF)-TO ONE -FACE OF
-TRUSS WITH TWO' OWS OF 10d COMMON WIRE NAILS (.148"DIA. x 3") SPACED
6"--O.C.
2. THE -END DISTANCE, EDGE DISTANCE, AND SPACING OF NAILS SHALL BE SUCH
AS TO -AVOID UNUSUAL SPLITTING OF THE WOOD. j
3..WHEN'NAILING THE.SCABS, THE USE -OF A.BACKUP WEIGHT IS RECOMMENDED
TO'AVOID LOOSENING OF THE CONNECTOR PLATES'AT THE JOINTS!OWSPLICES. -
2x
NOTE: TRUSS BUILT fSiTHOIJT-AN-OVERHANG.
THIS DETAIL IS NOT TO BE'USED WHEN
OVERHANG HAS BEEN -BROKEN OFF.
W.
IMPORTANT
N'RT`
'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
N0.415021 .
total top.ohord loads not exceeding 50 psf.
Trusses not fitting these•crtteria should be examined individually.
eTA7EOF.. �Q�` j
REFER TO INDIVIDUAL TRUSS DESIGN
FGR PLATE
�7s0,p'� .
SIZES AND LUMBER GRADESOR10;;%Gt�N�
•«.w 'e=6':w..e''�iiiw 1C%GJr1e<:-a ,f..'rL`F •.,TsYK=Z"larrl...�."teP^..a..n -. .... � .,r.e ., _, Y'-l�-. i.. _.. �G :et-ik=•,c:...�;
v: nCs._. 'vn.f rr �1. _.-'L%_ •���'.: ar.-_ •h"'r. _—_���
All trusses must be in an un-deflected state. No loading or braced to no deflection. If conditions change from above notify truss manufacturer. Do not `
damage existing plates unless otherwise noted.
Robert Wall, PE 46021
AS and E, Inc CA 7882
March 4, 2013 I REPLACE BROKEN OVERHANG I ST-REP13B r
E
0� ® MTek USA, Ina Page 1 of 1
FDEI TRUSS CRITERIA
V I LOADING:40-10-0-10 r
o Qo DURATION FACTOR:1.15-
� o0
.z=—�P.ACINCz..241_O:C �-
U TOP CHORD: 2x4.OR• 2xli-
PITCH: 4/12 -12112 _I
MTek USA, Inc. -HEEL HEIGHT: STANDARD HEEL UP TO 12" ENERGY HEEL
E
END -BEARING CONDITION _
NOTES:
1. ATTACH 2x SCAB (MINIMUM NO.2 GRADE SPF, HF, SP, DF) TO ONE FACE -OF
TRUSS WfTH TWO ROWS OF 10d COMMON WIRE NAILS (.148"DIA. x3") SPACED
6" O.C.
2. THE END DISTANCE, EDGE DISTANCE, AND SPACING OF NAILS SHALL BE SUCH
AS TO AVOID UNUSUAL SPLITTING OF THE WOOD.
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
SCAB
CONNECTOR PLATES
MUST BE FULLY
IMBEDDED AND
UNDISTURBED
(Z.O x Q
29 MAiC
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 12112 and
total top chord loads not exceeding 50 psf.
-may' -i. � - M=<7riisses°i ®t-fitiirig these`.beite�a-should s� ez fined ibdividually:�=
REFER TO INDIVIDUAL TRUSS DESIGN
FOR PLATE SIZES AND LUMBER GRADES
,i*`,B
NPS t iArr q ��tJi
xNO•,........,
+ 35380
+
• :frc .,
ATE
FL Cert. 6634
July 26, 2016
AUGUST 1, 2016 STANDARD REPAIR TO REMOVE END Mil-REP05
VERTICAL (RIBBON NOTCH VERTICAL)
Mtrek USA, Inc. Page 1 of 1
1. THIS IS A SPECIFIC REPAIR DETAIL TO -BE USED ONLY!FOR ITS ORIGINAL
INTENTION. THIS REPAIR DOES NOT NAPLYTHAT THE REMAINING PORTION
-OF THE TRUSS IS UNDAMAGED THE ENTIRE TRUSS -SHALL -,BE INSPECTED TO .
REPAIRS ARE PROPERLY APPLIED -,THE TRUSS WILL BE CAPABLE OF SUPPORTING
THE LOADS MI'Tek USA, Inc. 2 ALL MEMBERS MUSTEBE RETURNED TO THEIR ORIGINAL POSITIONS BEFORE
mm
APPLYING REPAIR -AND -HELD -IN -PLACE DURING APPLICATION OF REPAIR.
ya S. THE END DISTANCE, EDGE DISTANCE, AND SPACING OF NAILS SHALL BE
SUCH AS TO AVOID SPLITTING OF THE WOOD.
A WTekATMftta 4. LUMBER MUST BE CUT CLEANLY AND ACCURATELY AND THE REMAINING WOOD MUST BE UNDAMAGED.
S. THIS REPAIR IS TO BE USED FOR SINGLE PLY TRUSSESJN THE 4X ORIENTATION ONLY.
S. CONNECTOR PLATES MUST BE FULLY -IMBEDDED AND UNDISTURBED.
SOD# MAXIMUM WALL 800# MAXIMUNFWALL
LOAD FROM ABOVE LOAD FROM ABOVE
i
TRUSSES BUILT
-REFER TO INDIVIDUAL WITH 4x2 MEMBERS
TRUSS DESIGN -FOR t
PLATE SIZES AND $
LUMBER GRADES
1
DO NOT OVERCUT p
ir I
i DO NOT OVERCUT
I
[I
1112, 0 4 1 112' E
4000# MAXIMUM WALL 400D# MAXIMUMiWALL
LOAD FROM ABOVE LOAD-FROMAS07VE
REFER TO INDIVIDUAL
TRUSS DESIGN FOR f
PLATE SIZES AND TRUSSES BUILT ;
LUMBER GRADES WITH 42 MEMBERS t
DO NOT OVERCUT ���� N�p'S' A' q�w�ii €
Ot'•
1 i : No 3938
DO NOT OVERCUT z
MrFa
Tiwm�awo-rru.r.Eda�en s
ATTACH 2X4 SQUASH BLOCK CUT TO FIT TIGHTLY) 6904 Ut Ea l 0eTffW
TO BOTH SIDES OF THE TRUSS AS SHOWN WITH Date: E Bhtd T�paR �61U i
10d (0.131' X 31 NAILS SPACED 3' O.C. November 30, 2017
i•
I
t
f
_J
M,
. . . . . . . . . .
Instaladoin de Trustes -de. Vanos
JZM The-International'Bulift Code (1EO) requires the temporary
installation restraint7bracing -and the permanerit individual tus§ Member
restraintibraoin g for at trusses with clear -spans tO feet (18 -3 m).or
greater to be designed -by a, registered deslDn piWassion'al (RDP).
L-4119 -SYM _ftwses
pixse-say 'rlrtr�nafftsktD
instaMim-. The dlmPn-
-sions and weight of a
long span tus-, can -cre-
ate instabihty, bbcklinq
and -collapse if the truss
lsri6t handled, installed,
reshalned Mdbr.Eicad
4jmPDrlY* LOM9 Span
trusses can beJustalled
safety and efficiently bill require more datalk-d -safety and - -handling
measures.1ban s.bpjw span 6russ.es.
• His-s ,a RDP to provide a te W.ora:ry and permanent restraint)brading
plan and tusupenvisd the erpotion prWess.
• Fkead'and understand a= - GcddL- to GoadPrap0ce for Handft,
Ifistaffog.ResUaining &Rraong MetalPlafe Conneded Wood
'r;,--•"6r-h-A
•DOMop_a-:s,_-f, - effedfivae truss-instalkion.'
muft-cLand1rifbim all creiTmembers of
Their roies.
• pqe pp-ponrief-vrho:trar"xpbn-enc'a4's-r-
installing long span -trusses.
--inspect.the truisus:-Dozamenl WHM--
damage. Nor to Installation, repair allAam-
eged trusses acaanding 10 th-P-1 repair dalills
prepared. by the Truss manufacturer; muss
Oesitrief or a RDR
--Ensure that 1he-&alls and suppoffing -structum are stable and..
adequatdyres'�ined and braced.
- Have -all riecessary-liffing equipment and -building matez�als on hand.
Make be-cranesure . operatorm.. deTstands the spec®! hoisting re- .
4wfemdrks df long span trusses. See "Hcrisling.-Reic6turnmdations for
Single Trasse§"-.cqi next page.
6 M : P - C16 dig d de Cojls"Cd6n IWE�Maddnd (00 0698 Un 2 CO
tenai6nlsoporffi temporal en Ja instalarlop y U17a wri—a—Sup-M
permanente-en pada barra -d-- la wmaz6npara todas las amiaznnes
qua thngaFy ijrjij wp4;aaj&n•-de - M3 m. f6o'ple5) o m5s y-ffeba ser
disanaddporwi tffbe.rador profewonal !-egrisyado.
g?W=VWQ a Jos
insfahanrem Las dimensiones y elpeso de w7 taw de vano largo
'Weden We arinstoffload, .19rciando k 1a.d9n!&Jbarh1&hb del Busse
noel tmssestimqr!pjado,.instala0o.1'estringidoY@aiastradoapmpla--
.darnenie. Ilmses do vapos largos puedan. siarJnstalados.segurarnente
y 911cL-ntemante paro raqLdarern que tome inedidas de sagi-fridad y
rnanolarunAs detabdas qLie Jos fTussesde vahos mis-cwtos.
Build the First FW.&IM6 a Stable Bass Unit:
Assemble, The first YiVe trusses with all restraint,
bracing and strudhit--al sheatifing. Some
installers lift the list ilve*trusses one at a
t. time and restrain, biraoe and sheath as they
it
?
go. other Installers build -the base unit -on the
7"
ground and.lift it into place. Other way, this
makes the installation process much easier,
accurate and safe.
Conkate un AroTeslonal de Di-sefic) Regisbnaadb. Pam P-rovear Un Plano
d.o.resfdccibi yaniostreje.,npararyparasuperVisarelprocesD.do
oreccj6h.
• Leaycorqprerida etBCSl.-4Gala.dB-Buena.Pra0ca para.el Mart6jo,
Iristaladibn P,6-ft" 'AM de los.TrUssds de MaderaCb-
. j. . . pony.. ds"
nectados con.Chgpe[q de Metal pubfiqad(? por S130A,
D8!sawfl"h m6wo §eju?o -.k.&feW.vo de insWbr los frusS69 e
ijor -me fpdos los in:pudantes de cm. pEirfes..
• Moe hstaladbres quTene& Varian expedancfa en /a instalacl6nde
trusses d6-.wos largp&.
* Inspeccione Jos Trusses. Docuroante:1ndo-dafic, a los - trusse& Antes
,de la jRsW&,cjc5jt. repare-todos los ft=&S•d9fiadDS -SegOn JOS d9tallss
preparados -par 61 Fa6ricarite del Truss, Disehador'!041- Thisq b uh
lh5anlary Protesionat
* Asqguresp-qqsdas paTYesY-1a es#Vctura _6pprpnte son establas y
reswagidors-Y wiDstMdbs:adacuadamen,--
bnff, toygZatr-7iatesdec-onstrucci6i2-
* engqtbdoele!tdpo-ddlevan. 'an
DeGesarjos imano.Ase_q6resa que etopera dor del Mwitacargas•
ant[etide, Ins-requisizzos ospeciale da levaman*nto de busses- de
-vans largos.
ConshWe -iiii-Grapo Estable de Base -de los Cincos Plrpneros:
Montar Ins cin co pdmeras hvsses con - We resOccift arlb&m
y erztebt-ido pstructural. A.1gunDs instaladores levantan lo.s.. Cin CO
prinidms ma: Oa vez y rastdngk,,aWd§trw y -eniablar como -van.
terantang en togar t=n,quatgt4!ar qasq, ustu 1TdUV
instalad8n. es rnuoho m6s fdaff, preclso ysegwa.
TMONC:-D I BU27
Tipls for Safe And Efficient 1nsta11aVKon§.'(C*OnfinUed) Appasejo . 5 Para 4n5ftla csW
vtrxes Segazas y Eficlentes.
-Add a Temp
orary 0 disting Atzb!nniandaf ionso foK_,5Ing)q Tn!40s.
Center Support;
It Is highly recorn- Lorate :Spreade'
'Aft,
-mended that te-Mpp- above
racy supports be set
upatinterior locations
during the ereationt
,otio wumased satetY allnejloosiie. lernporary intedL J.
. ..... .
Fortresses or supports should be left in place unri all punmriant-
b uV stablilty bracing (PBSB) has been instalm.
build
Keep Trusses Spreader bar
StAtight.11141-U19
Long-.spah trusses
are wry pwa,tp
bending -aut-of-
plane while bthg
Ulted-Into place. It
Is very Important to
—vide—ort so
the -trusses flex.'as little as Pes_WMe. A-.g--od -hoisting
device and.-spreaflerbar'can provide-support-and.be
-a real firne saver
Zheath the T6p -Chord ap,Trusses.arq. Ins;WIecL-
'Save time by applying struotm-al sheaffing to. the top-
-chard lmirnefflately. I-nstallation'is also safer. Whan-ffijy
GreV%'Carl Work WOO -a shealhed-d&ck-
Inshill All Permanarif Individual Truss.Member
RestraintlSracing lmrnecllatal�-
� )nQe the installation crew'becomes fernfilar with
the .,procedure, the permanent 1#eral restraint and
diagonal brar4ng for viebp and boffornchords can bp,
Instated in the,
Tune, It -takes -to 1.eiease-toe hoist and -
Install the next tniss.
Attaub t0ja=q1
Agade an SoporCe del Centro Temporal-
a-mriy1r000mendado que loos soportes
temporalas est6n- rdocadw on uWca-
zj I onas-Aitarlores durahte elprocaso de
.ere-&VMstakpidn. Este proveard mayor
Bgfebflidarf y segwidad ameabda an ib
Obra. SoPartes lateriores teWoralw -de-
hen serguedados-en sfflohast_a-qLie4odo
Edffldo estg Instalado,
-Vantenga los Tmsses-Derechos.Du.
ram el Levantaelento;
'Trusses cla vanos largos -sari Propensas a
doblando tboadb-pjano ffowhusptsbn
Jevwltado Bb Lugar a MUY impertalffe
,que Ptayea- sopolte - adi'donal pare que los
trusses nytievan Yan Paco Como Posible.
W. huen aparato: de 16 vqntarbialfio y
batamgalda adejrderpuecL-n.prOV&&
SOP .. qr&-Y-a?MPre Pvchofiernpo;
-&gable',& &uerda.SzOadarmMntrasF Joe
-_Trusses est§n k?stWad=.. -
Aharrarel flen7pcpor apliGando ardablacb
estructural a la coarda superior Inmedata-
mente , 'TauBW6n la instalaci6n as alas se-
gwa cuando 1A fdpulad6n puede trabajar
por ana cubjerk entaNada.
*s!fhunediatamente Todd La
1?esfrjccMnrA17iostee d6-EttabMad
Perararierde dBI I ffembro del Truss:
UBa vez-qw )a tripmbal6nde insialaci6n
se haven familiar car!-0 proced1mTefflo,
Is Rastrlcol6n -Lalera7yAnloske Diagonal
Permawntq'para /Ps Mi9i7*ms secundar-
Jos Y las raerdas #rfedbres prreden set
IRstalados an el Vampo qua foma a soffar
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