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ARCHITECT JOB CONCORD RESIDENCE <br />CASTILLO ENGINEERING, INC. <br />1205 PINE AVE <br />ENGR. MR DATE:LONG BEACH CA JOB NO. 23-10273 SHEET NO. <br />TAG:Y1.1 ( 4.50 ft),Y1.2 ( 4.75 ft) <br />FORCE: <br />SEISMIC GOVERNS <br />F1=kips Load Comb. :((0.6-.14SDS) D + 0.7 E <br />SDS : 1.19 <br />SHEAR STRESS <br />Y1.1 :L1=ft v=lbs =plf <br />Y1.2 :L2=ft ft <br /> <br /> <br />Ltotal=ft <br />OVERTURNING <br />height= 8.00 ft <br /> <br />MOT=x x 8 =k-ft <br /> <br />ROOF:psf x ft =plf h/w= 1.78 OK <br />WALL:psf x ft =plf <br />w =plf Vallow= 340 PLF <br />MR=x 4.50 ^2/2 =k-ft USE: <br />TYPE 6 SHEARWALL <br />- 0.43 x =kips <br />kips OK USE:4 x 4 POST w/H.D. <br />height= 8.00 ft <br />MOT=x x 8 =k-ft <br /> <br />ROOF:psf x ft =plf h/w= 1.68 OK <br />WALL:psf x ft =plf <br />w =plf Vallow= 340 PLF <br />MR=x 4.75 ^2/2 =k-ft USE: <br />TYPE 6 SHEARWALL <br />- 0.43 x =kips <br />kips OK USE:4 x 4 POST w/H.D. <br /> <br />January 15, 2024 <br />3.75 <br />0 <br />9.25 <br />3.50 <br />0.128 1.30 <br />Unit load <br />15 0 <br />Tallow=3.08 <br />T= <br />15 <br />1.44 2.46 <br />Tallow= <br />16 8 128 <br />0 <br />3.08 <br />Unit load <br />WALL: <br />Tributary <br />9.87 <br />Y1.2 <br />2.40 4.75 <br />HDU2 <br />128 <br />0.128 1.44 <br />9.87 <br /> <br />T= 9.3 1.30 2.51 <br />HDU2 <br />16 8 128 <br />128 <br />Tributary <br />9.25 <br />WALL:Y1.1 <br />2.40 4.50 <br />4.75 9.25 <br /> <br /> 9.3 <br /> <br /> <br />9.25 <br />SHEARWALL CALCULATIONS <br />2.40 <br />4.50 2401 260 <br />0 <br />41 2224 N Concord St #2- <br />ADU4/2/2025