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HomeMy WebLinkAboutB14-0153_Section 2.1_1421429160.pdf 0 440 Job Truss Truss Type Qty Ply a "lIllpih. • ML07779 17 Common 2 Overholt Truss, Delta.Co 81416 Li el ID:rfg9ZrrnVny8P1 Z id 1 -2-0-0 I 49-5 I 9-3-3 i 13-9-0 I 18-2-13 2-0-0 4-9-5 4-5-13 4-5-13 4-5-13 Ild 5x8= 6 A\ 5.00 12 3x4 5 1:7\1 %V 2x4\\ 14 • 4 5x12 3 01/16/15 '11 2 ;� :11 fila - i - - - , , 4, I- ii 13 11 ii 7x10 7-0-4 3>♦4__ 13-9-0 12 20-5-12 _. — 27-66-0__ _ ' I 1 7-0-4 6-8-12 5x10= 6-8-12 7-0-4 CO TYP. CU •5-8 GENERAL REPAIR NOTES: THIS REPAIR IS FOR RIGHT END CUT AS SHOWN.THIS REPAIR IS INSERTED 2X8 MEMBER [� APPLICABLE FOR TRUSSES T7,T9. F 11) INSERT 2X6 SPF 1650F 1.5E AS SHOWN CUT TO FIT. 1l 2) INSERT 2X8 SPF 1950F 1.5E AS SHOWN CUT TO FIT. ,,-.0 3) ATTACH 23/32"O.S.B OR 3/4"APA STR.1,48/24 SPAN RATED SHEATHING GUSSET TO EACH FACE OF TRUSS WITH 10 D.COMMON NAILS (0.131"X 3.0)lt 6"O.C.,2 ROWS FOR 2X4 MTMSERS AND 3 ROWS OF 10-D NAILS @ 6"Q.C.FOR 2X6 MEMBERS AND 4 ROWS OF 10-D NAILS @6"O.C.FOR 2X8 MEMBERS WITH MINIMUM AMOUNT OF NAILS SHOWN CIRCLED PER MEMBER. Plate Offsets(X,Y): 12:0.8-1,Edgel,110:0-8-1,Edgel,(12:0-5-0,0-3-01 LOADING(psi) SPACING 2-0-0 CSI DEFL in (lac) 1/deft Lid PLATES GRIP TCLL 60.0 Plates Increase 1.00 TC 0.91 Ve'(LL) -0.23 12-13 >999 240 MT20 197/144 (Roof Snow=80.0) Lumber Increase 1.00 BC 0.91 Vert(T:.) -0.38 12-13 >874 180 TCDL 15.0 Rep Stress Incr YES WB 0.77 Horz('L) 0.18 10 n/a n/a BCLL 0.0 BCDL 10.0 Code IRC2012/TP12007 (Matrix) Weight:141 lb FT=0% LUMBER BRACING TOP CHORD 2x6 SPF 1650F 1.5E TOP CHORD Structural wood sheathing directly applied or 2-2-0 oc purlins. BOT CHORD 2x4 SPF 1650F 1.5E BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. WEBS 2x4 SPF 1650F 1.5E MiTek recommends that Stabilizers and required cross bracing SLIDER Left 2x8 SPF 1950F 1.5E 2-7-14,Right 2x8 SPF 1950F 1.5E 2-7-14 be installed during truss erection,in accordance with Stabilizer Installation guide. REACTIONS (lb/size) 10=2872/0-5-8 (min.0-4-9),2=3299/0-5-8 (min.0-5-3) Max Horz 2=118(LC 14) Max Upliift10-156(LC 11),2=207(LC 10) Max Gray 10=2890(LC 18),2=3299(LC 1) FORCES (ib)-Max.Comp.!Max.Ten.-All forces 250(lb)or less except when shown. TOP CHORD 2-4=4728/264,4-5=4287!249,5+-6=3512!223,6-7=-3511/220,7-8=-4376/261, 8-10=-4901/280 BOT CHORD 2-13=262/3861,12-13=18913842,11-12=-84/3869,10-11=-165/4025 `.,.. look. WEBS 6-12=70!1743,7-12=-1576/182,5-12=-1484/177,4-13=-36/257 NOTES i�,Q�pDO LI�F4/1� 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; Q oe° P• HF°ee F` It MWERS(envelopel automatic zone;cantilever left and right exposed;end vertical left and right exposed;Lumber']OL=1.00 plate grip V el'°cj 92°e0 se DOL=1.00 -y a j 2)TCLL:ASCE 7-10;Pf=80.0 psf(flat roof snow);Category II;Exp C;Partially Exp.;Ct=1.1 i .•= Z 3)Unbalanced snow loads have been considered for this design. ; ° . .,iii, 66 n a 4)This truss has been designed for greater of min roof live load of 16.0 psf or 1.00 times flat roof load of 80.0 psf on overhangs :2- Nie non-concurrent with other live loads. Ct* 5)This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. �/'�O i e°�47�i 6)Provide mechanical connection(by others)of truss to bearing plate capable of withstanding 100 lb uplift at joint(s)except(jt=1b)10=156, °Oe o°�� 2=207. V�1Fss°°eeo•°°-`G= 7)This truss is designed in accordance with the 2012 International Residential Code sections R502.11.1 and R802.10.2 and referenced �� �D�At` standard ANSI/TPI 1. `AW\\\1...044 LOAD CASE(S) Standard August 13,2014 ®IYARAI8B-Writ,'dx.*panuse-tn mod READ MESON MGM MOWED OMR RVEREKI PAGE MFt-7473tn.IfZ9/2011BE•u' USE ith Design valid for use only with MITek connectors.This design a based only upon parameters shown,and is for an individual building component. Applicability of design parameters and proper incorporation of component s 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 responsibility of the MiTek' erector. Additional permanent bracing of the overall structure is the responsibility of the building designer.For general guidance regarding fabrication,quolity,ontrol.storage,delivery,erection and bracing,consult ANSI/1911 Quality Crlteda,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 IS Southam Pin.ISP}lumber is specified,the design values are those ee.ctive06101/2013 by ALSC