Laserfiche WebLink
2018 IBC/SDPWS 2015 - Shear Wall Schedule <br /> 7/16"0SB; 0.131"4) Nails; SPF or HF Studs L 16"oc <br /> Table 4.3A Nominal Unit Shear Capacities for Woad-Frame Shear WallsIAB•' <br /> Wood-based Panels4 <br /> A B <br /> Minimun S13SMIC WINO <br /> 1Ninimum Fastener Panel Edge Fastener <br /> Sheathing NomltuI Penetration Fastener Panel Edge Fastener Spacing(In.t <br /> adn n. <br /> Mattsiat Pane" in Framing Type 3 Sim 6 4 3 2 6 4 3 2 <br /> nods Member or y. G, vs G. V. G. v, Gs v„ v„ v� <br /> (In.) Blocking <br /> (in. (plf) (kipdin.) (pH) OdprAn.) (pH) (Mp�m.) (plf) (kiparin.) (P1f) (pIQ (Plf) Ott) <br /> Not leoeanen or OSg PLY 0S8 PLY OBB PLY OBB PLY <br /> golvardi ed box) <br /> Woad i 5116 1.114 6d 400 13 10 600 18 13 To 23 16 1a= 35 22 560 040 1080 1430 <br /> Smic"tt 3!8` 460 19 14 720 24 1T 220 30 20 1220 43 24 645 t010 1290 1710 <br /> Panels 71le 1.3te 8d 510 16 13 790 21 t6 lulu 27 19 1340 40 24 715 1105 1G'IS LETS <br /> 5[rnxhaai i"` <br /> 1Sr32 560 14 71 650 18 14 11DO 24 IT 1160 37 23 785 t205 7540 2045 <br /> 15132 1-lr2 lad 660 22 16 1 1020 29 20 1330 36 22 1740 51 28 950 1430 1860 h 2435 <br /> 5116 T-tr4 6d 350 13 9.5 540 18 12 700 24 14 9W 37 16 5O5 755 980 1260 <br /> 3e 4D0 11 8 s 600 15 11 780 20 13 1020 32 17 So 64O 1000 1 1430 <br /> wow 318- 44C 17 12 C40 25 t5 r120 21 17 1060 45 20 615 895 1150 1485 <br /> �rur2rd�t 7116e 1-316 -.ad ze4 15 11 70D 22 14 430 28 a7 1170 a2 21 67D 960 � 1M ICAO <br /> Sft*hbuj�a-, 1S32i `5M 13 t0 760 19 13 (960 25 IS 3280 39 20 730`.. L055 -:t370 :A790 <br /> 15r32 620 22 14 920 30 17 12M 37 19 1540 52 23 870 1200 1690 '2155 i <br /> 19r32 1-14 100 660 19 13 IC20 25 16 1330 33 18 17d0 a6 22 9Yy 1430 lug 2435 <br /> Nan(galvantaad easing) <br /> ��d &16 1.1r4 6d 280 13 420 16 SA t7 72A 21 390 590 ! 770 f t01G ? <br /> 378 1�r6 eel 320 16 arra 78 620 20 820 ZZ 450 670 i 870 t150 <br /> Partkletroaro Nag a at er I <br /> glelvankoedntud bo:) l <br /> ShaatlAn9- yg 6d 240 1s 360 1T 460 19 SOO 22 335 505 fins 940 i <br /> Glue anattria „18 8d 260 18 380 2D 480 21 630 23 385 5" ffm 680 <br /> Glue and 12 260 18 420 20 640 22 700 24 390 590 755 Sao <br /> U.2'Eetener <br /> Gana-) if2 10d 370 21 550 23 720 24 920 26 520 770 1010 ii 1290 <br /> gig 4W 21 610 23 790 24 1040 20 S o 655 1105 11455 <br /> Nan(ghdmittrad roofing) <br /> Stnutrzt 1R 11 ga.gale.neofmg net(0.120, 3a0 4,0 460 5,0 520 Sb 475 645 730 <br /> Flborbwrd x1-lr2'tagx7AU head) <br /> Shezenim 11 ga.gaN.rodng taste,(0,%2(r <br /> bry x 3V head) 340 4.0 41i0 5.0 520 5,5 4i 5 645 730 <br /> 1.Nominal units hear top3cities shalt be adjusted in a wdanee with 433 md.i.—ine ASD allowable unit sbear capacity and LRFD fsetored aril resistance.For general construction mquiremrntsass43.6.Far <br /> sp.ciftc mquircarrots.zee 4.3.7.1 for wood stmavrol panel shear wells,4.3.72 for partieicthoard shear walls,and 43.73 for fiberboard shear walls.See Appendix A for common and boa nail dinneasiaws <br /> 2.Shears are permitted to be increased to vldues sbawa tot ISJ32 inch(notnirmt)shemhing wilt same naifiag provided(a)troths an:spaced a nuximltm of 16 iachm on center,or(b)panels are applied with long <br /> dimension across studs. <br /> 3.For Wccec.and grades of framing other than Douglas-Fir-Larch or Soutbcra Pin.,reduced norcum shall <br /> )unit shear capacities all be determiaW by multiplying du:h tabulnled ttomiml omit shear capacity by the <br /> Spni6e Grail,Adjust nrnt Factor=[1•(OS-G)J,where G-Specific Gravity of the framing lumber horn the NDS(Table 1233A).The Specific Gravity rkdjustment Faetorslull nor be greater than I. <br /> 4.Appareal sbear stiffness vah=G.ate bascden nail slip in framing with moisfute content less than m equal to 19%ar timcaf fabrication and panel sliRness values far sbear warts cons4moed with either Osa <br /> or3-ply plywood panels.When 4-ply or amply plywood lmoels or comperite panels mused.G.values r4301 be permitted to be tnultiplird by 12 <br /> 3.Where irmislure enntent of the frolning is greater than 19%as time of fabricatinn,0.vattics shall be multiplicdby OS. <br /> 6.Wherepsncls ate applied Oa W th forts of a shear wall and mil spacial is less Than 6"on conca on direr side,panel jol=shall be offset to fall an different fratdng toembel5 as shown belay-Ahesttalive]y,the <br /> width of the nutted face of framing members shall be 3^nominal or greater at adjoining panel edges and mails retail pastel edges shall be staggered. <br /> 7.Galvanized nails shall be hot-dipped or Tumbled- <br /> 1. Reducfion Factor=2 <br /> 2. 16"oc studs-use values for 15/32 <br /> 3. G=0.42(SPF or Hem Fir)...Adjustment Factor= [1-(0.5-0.42)]=0.92 <br /> PI-6 Y 1 6"112"oc 2x 2x 240-plf 194-plf 335-pif 272-plf <br /> P14 Y 1 4"/12"oc 2x 2x 350-pif 284-p(f 490-plf 398-pif <br /> P1-3 Y 1 311/12"oc 2-2x 2x 450-plf 366-pif 630-plf 512-plf <br /> P 1-2 Y 1 2"12"oc 2-2x 2x 590-plf 478-plf 820-pif 669-plf <br /> P2-4 Y 2 4"/12"oc, 2-2x 3x 700-pif 568-plf 980-plf 796-pif <br /> eo.side <br /> P2-3 Y 2 TV 12"oc, 2-2x 3x 900-plf 733-plf 1260-plf 1024-plf <br /> ea.side <br /> P2-2 Y 2 2"/12 oc, 2-2x 3x 1180-plf 957-plf 1640-p1f 1338-plf <br /> ea.side <br /> L3.2 <br />