HomeMy WebLinkAboutB14-0153_3.31_1421429100.pdf 40,1 F
%°A11111illJob Truss Truss Type Qty Ply s ie•
ML07779 712 Roof Special 3 444
Overholt Truss, Delta.Co 81416 LIP rewl
ID:rfg9ZcmVny8Pg Z id
1 4-11-13 10-1-8 114
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4-11-13 5-1.11rri
wit
5x6
411
5.00 12 Q. 146_444,1
2
6x12 MT18HS% of illivie.
9
3x6'
1 3
•
1� 01/16/15 •
i 6
N
. mi., ` 5
4x6= 7 6
8 4x10 = 5x8 = ,` w
—1
300 112 7x10 II
I 4-11-13 10-1-8 16-7-0
4-11-13 5-1-11 6-5-8
Plate Offsets(XX): 1'1:0-2-12,0-2-41,12:0-4.4,0-2-81,15:0-2-8,0-1-81,16:0- -0.0-3-41
LOADING(psf) SPACING 2-0-0 CSI DEFL in (loc) I/defl L/d PLATES GRIP
TCLL 80.0 Plates Increase 1,00 TC 0.49 Vert(LL) -0.16 6-7 >999 240 MT20 197/144
(Roof Snow=80.0) Lumber Increase 1.00 BC 0.79 Vert(TL) -0.24 6-7 >806 180 MT18HS 197/144
TCDL 15.0 Rep Stress Incr YES WB 0.65 Horz(TL) 0.13 5 n/a n/a
BCLL 0.0 Code IRC2012/TPI2007 (Matrix) Weight:80 lb FT=0%
BCDL 10.0
LUMBER BRACING
TOP CHORD 2x6 SPF 1650F 1.5E TOP CHORD Structural wood sheathing directly applied or 3-11-3 oc purlins, except
BOT CHORD 2x4 SPF 1650F 1.5E end verticals.
WEBS 2x4 SPF 1650F 1.5E BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing.
SLIDER Right 2x8 SPF 1950F 1.5E 3-8-5 MiTek recommends that Stabilizers and required cross bracing
be installed during truss erection,in accordance with Stabilizer
Installation guide. 1
REACTIONS (lb/size) 5=1719/0-5-8 (min.0-2-9),8=1719/Mechanical
Max Horz 8=-145(LC 11)
Max Uplift5=-118(LC 11),8=-71(LC 11)
FORCES (Ib)-Max.Comp./Max.Ten.-All forces 250(lb)or less except when shown.
TOP CHORD 1-2=-1838/133,2-3=-1788/119,3-5=-4043/228,1-8=-1667/98
BOT CHORD 6-7=-103/3223,5-6=-113/3394
WEBS 3-7=-1894/214,3-6=0/901,1-7=-78/1597
NOTES
1)Wind:ASCE 7-10;Vult=115mph(3-second gust)V(IRC2012)=91mph;TCDL=6.Opsf;BCDL=6.0psf;h=25ft;Cat,II;Exp C;enclosed;
MWFRS(envelope)automatic zone;cantilever left and right exposed;end vertical left and right exposed;Lumber DOL=1.00 plate grip
DOL=1.00
2)TCLL:ASCE 7-10;Pf=80.0 psf(flat roof snow);Category II;Exp C;Partially Exp.;Ct=1.1
3)Unbalanced snow loads have been considered for this design.
4)All plates are MT20 plates unless otherwise indicated.
5)This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads.
6)Refer to girder(s)for truss to truss connections. �,.����
7)Bearing at joint(s)5 considers parallel to grain value using ANSI/TPI 1 angle to grain formula. Building designer should verify capacity =.....`•j r-p LI.NN�
of bearingsurface.
8)Provide mechanical connection(by others)of truss to bearing plate capable of withstanding 100 lb uplift at joint(s)8 except(jt=1b) , , •e•••••H -4•.'"<(.1
••e• s�1.
5=118. j V�•• P F9 • Q IL
9)This truss is designed in accordance with the 2012 International Residential Code sections R502.11.1 and R802.10.2 and referenced :O� 2
/ /, I,
standard ANSI/TPI 1. 2
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LOAD CASE(S) Standard j •• ' • e e 6 m: 1
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August 6,2014
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A WARNING-Verify design parameters and READ?50 IFS ON IHIS AND 1M11.SED M1IEKREFEREIIPAGEMII-1413MMK1/29/2014(OGRE USE
Design valid for use only with MTek connectors.This design is based only upon parameters shown,and is for an individual building component. .
Applicability of design parameters and proper incorporation of component is responsibility of building designer-not truss designer.Bracing shown
is for lateral support of individual web members only.Additional temporary bracing to insure stability during construction is the responsibilrmrity of the j�
ek•
erector.Additional permanent bracing of the overall structure is the responsibility of the building designer.For general guidance regarding MiTele
fab ication,quality control,storage,delivery,erection and bracing.consul' ANSVTPli Qualify Criteria,DSB-89 and SCSI Building Component 7777 Greenback Lane,Suite 109
Safety Information available from Truss Plate Institute,781 N.Lee Street,Suite 312.Alexandria,VA 22314. Citrus Heights,CA,95610
If Southern Pine(SP1 lumber is specified.die design values are those effective 06/01/2013 by ALSO