520 HOME PL 2017-05-22 - Laserfiche WebLink

• Job Truss Type oty Ply J --vis Const/Sand B123890 T01 Common Truss 14 1 Job ReferenceLooptional) Louws Truss,Inc.,Ferndale,WA 98248 7.250 s Mar 23 2011 MiTek Industries,Inc. Wed Aug 15 14:47:52 2012 Page 1 ID:K4n6byFITViYR89s?U1weHynYS_gRROGxl?2DzpDZP?WpMAC6v7jXIXIOGrLIjAyxynY9r -2-0-0 _ 6-3-14 12-0-0 17-8-2 24-0-0 26-0-0 2-0-0 6-3-14 5-8-2 5-8-2 6-3-14 2-0-0 Scale=1:45.2 4x4 4 5.00 12 1.5x4 1.5x4 3 5 2 6 01 7 .o 10 9 8 3x4 3x4 3x4 3x4 3x4 8-2-10 15-9-6 24-0-0 8-2-10 7-6-13 _ 8-2-10 _ LOADING (psf) SPACING 2-0-0 CSI DEFL in (loc) I/deft L/d PLATES GRIP TCLL 25.0 Plates Increase 1.15 TC 0.38 Vert(LL) -0.10 2-10 >999 240 MT20 220/195 TCDL 7.0 Lumber Increase 1.15 BC 0.50 Vert(TL) -0.24 2-10 >999 180 BCLL 0.0 Rep Stress Incr YES WB 0.10 Horz(TL) 0.06 6 n/a n/a BCDL 8.0 Code IRC2009/TPI2007 (Matrix) Weight:99 Ib FT=0% LUMBER BRACING TOP CHORD 2 X 4 OF No.2 TOP CHORD Structural wood sheathing directly applied or 4-3-7 oc purlins. BOT CHORD 2 X 4 OF No.2 BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. WEBS 2 X 4 DF No.2 MiTek recommends that Stabilizers and required cross bracing be installed during truss erection,in accordance with Stabilizer Installation guide. REACTIONS (Ib/size) 2=1084/0-5-8 (min.0-1-8),6=1084/0-5-8 (min.0-1-8) Max Horz 2=-61(LC 6) Max Uplift 2=-153(LC 5),6=-153(LC 6) FORCES (lb)-Max.Comp./Max.Ten.-All forces 250(lb)or less except when shown. TOP CHORD 2-3=18261151,3-4=-1586/138,4-5=1586/138,5-6=-1826/152 BOT CHORD 2-10=-121/1607,9-10=22/1081,8-9=-22/1081,6-8=-60/1607 WEBS 4-8=32/535,5-8=-374/132,4-10=-32/535,3-10=374/132 JOINT STRESS INDEX 2=0.72,3=0.37,4=0.53,5=0.37,6=0.72,8=0.40,9=0.45 and 10=0.40 NOTES 1)Unbalanced roof live loads have been considered for this design. 2)Wind:ASCE 7-05;85mph;TCDL=4.2psf;BCDL=4.8psf;h=25ft;Cat.II;Exp B;enclosed;MWFRS(low-rise)gable end zone;cantilever left and right exposed;end vertical left and right exposed;Lumber DOL=1.60 plate grip DOL=1.60 3)This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. 4)'This truss has been designed for a live load of 20.Opsf on the bottom chord in all areas where a rectangle 3-6-0 tall by 2-0-0 wide will fit between the bottom chord and any other members. 5)This truss is designed in accordance with the 2009 Intemational Residential Code sections R502.11.1 and R802.10.2 and referenced standard ANSI/TPI 1. 6)"Semi-rigid pitchbreaks with fixed heels"Member end fixity model was used in the analysis and design of this truss. LOAD CASE(S) Standard August 15,2012 A, WARNING Verify dcvign pWnnri REAL)NOTES ON THIS AND INCLUDED AUTEK REFERRNCE PAGE.IUII 7473 BEFORE USE. Design valid for use only with MiTek connectors.This design is based only upon parameters shown,and is for on individual building component. Applicability of design paramenters 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 responsibillity of the O U 1 B w f L+ .7 erector.Additional permanent bracing of the overall structure is the responsibility of the building designer.For general guidance regarding V V fabrication.quality control,storage.delivery,erection and bracing.consult ANS1/T911 Quality Criteria,DSB-89 and BCSII Building Component T R U S S Safety Information available from Truss Plate Institute,583 D'Onofrio Drive.Madison.WI 53719. I