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Project#: 180979 <br /> ACOF FM A N Project: 2603 E Grand Ave <br /> Engineer: BJW <br /> NGINEERS Date: 5/16/2018 <br /> LASTING crr. wiry,rr,rm, rriuiorrd'ip' SEISMIC DESIGN <br /> Wood Shearwall Design: Per SDPWS Table 4.3A.WSP-Sheathing,t=7/16,nails=8d Percent Effective Shear Capacity Ratio <br /> Full Height <br /> IDDuts: G-I 0.4 I Sheathing %Opening Height <br /> 0.0. 0.33 0.5 0.67 0.83 1 <br /> Capacity Capacity OSB <br /> Sds: 0.847 Nailing (nominal) (ASD) Ga(k/in) 0.0001 1 0.69 0.53 0.43 0.36 <br /> Cd: 4.0 6 480 223 15 0.1 1 0.69 0.53 0.43 0.36 <br /> Wall self-weight,pat 10.0 4 700 326 22 _ 0.2 1 0.71 0.56 0.45 0.38 <br /> E,modulus of elasticity of end per 1300000 3 900 419 28 _ 0.3 1 0.74 0.59 0.49 0.42 <br /> 2 1170 544 42 _ 0.4 1 0.77 0.63 0.53 0.45 <br /> 0.5 1 0.8 0.67 0.57 0.5 <br /> 0.6 1 0.83 0.71 0.63 0.56 <br /> North/South Direction 0.7 1 0.87 0.77 0.69 0.63 <br /> rho= 1 0.8 1 0.91 0.83 0.77 0.71 <br /> LRFD ASD w/rho 0.9 1 0.95 0.91 0.87 0.83 <br /> Level Height Above(ft) Fx(kip) Fx(kip) 1 1 1 1 1 1 <br /> Roof 12.5 25 k 1.8 <br /> 0.0 <br /> sum= 1.8 <br /> Roof Shear Walls Perforated Shear Walls: <br /> Fx= 1.8 k <br /> Height= 12.5 ft _ Reduce each U for aspect ratio <br /> Wall Label Trib Area(ft') %Fx(k) Shear from Y Shear(k)Wall Length Wall Height Floor/Roof Floor/Roof Trib Length Trib Width Dead load E Dead Layers of Perforated Min.Pier Eu Inl %Full-Height Max Opening %Opening Co <br /> above(k) (ft) (ft) DL(psf) LL(psf) (ft) _ (ft) above(k) _Load(k) Plywood Shear Wall? Width(ft.)- _ Sheathing Height(ft) Height Table 4.3.3.5 <br /> NS-1 540 0.500 0.0 0.8 28.00 8.0 12,0 25.0 28.00 13.0 - 6.6 _ 1 Yes 2.3 2.90 0.10 5.00 0.63 0.57 <br /> NS-2 540 0.500 0.0 0.9 _ 3.50 8.0 120 25.0 3.50 13.0 0.8 1 No NA _ NA NA <br /> 0.0 _ 1 <br /> 0.01 <br /> 0.0 1 <br /> 1080 1.0 <br /> Strength: Overturning: Deflection: <br /> EMR=(0.6-0.14'Sds)'EDL`(L/2) <br /> Wall Aspect Ratio Check v lbs/ft Nail Shear Ga(k/in) CHECK. Mor from EMo) EMR C Ib T lb Holdown -- Holdown CHECK. Comp. Post Area Com r. CHECK? BendingShear in Anchor Deflection Maximum CHECK? <br /> Label p ( )_Spacing Capacity above(k- (k-ft) (k-fp ( ) ( ) _Capacity)lb) Post (in') - Capacity (in) ( ) Slip(in) (in) Allowable <br /> NS-1 MULTIPLY BY 2UH 530.6- 2 544.1 42.0 OK 7 _ 72 4795 -39593 NONE 158 OK 1-2x6 8.3 10400 OK - 0.070 0.101 0.000 0.171 0.34 OK <br /> NS-2 MULTIPLY BY 2UH 250.0 4 284.8 220 OK 11 1 3791 2906 HDU4 3285 OK UN/A ' #N/A #N/A #N/A #N/A 0.091 #N/A #N/A 0.34 iN4/A <br /> 6 _ #VALUE! NONE _ #VALUEI <br /> 6 #VALUE! NONE #VALUE! <br /> 6 3/VALUE! NONE #VALUEI <br />