Laserfiche WebLink
Dong Engineering Inc. <br />ADU <br />524 S.SHAWNEE DR UNIT 2, SANTA ANA, CA 92704 <br />Job #: 240168 <br />Date : 04/22/2024 <br />Plan : 1 <br />BEAM : 5 - CLG @ BEDROOM <br />Loads(Downward+) <br />Beam Weight 5.5 plf from 0 ft to 13.25 ft <br />Ceiling Joist DL: (4)(1.3) = (DL=5.3PLF) form 0 to 13.25 <br />Point load @ 6.5 : Load from beam 2 at Support 1(P1) <br />Reactions (D+Lr+L/Max. Load comb.) <br />Bearing Down Up <br />1 329/329 0 <br />2 319/320 0 <br />USE 2-2 x 8 <br />Critcal Shear = 329 LB @0' 1.5xV/(F'v x A)= 0.09 <br />F'v = 225, A = 22.5 <br />Critcal Moment = 1910 LB-FT @6.5' M/(F'b x S)= 0.55 <br />F'b = 1462, S = 28.12 <br /> Critical Deflection for TL = -0.295 INCH @ 6.5 L/240 = 0.662" <br /> Critical Deflection for LL = -0.153 INCH @ 6.5 L/360 = 0.442" <br />1 2 <br />P1 <br />Moment <br />Shear <br />Deflection <br />13.25' <br />BEAM : 6 - CLG @ BED ROOM #1 <br />Loads(Downward+) <br />Beam Weight 10.1 plf from 0 ft to 13.25 ft <br />Ceiling Joist DL: (4)(1.3) = (DL=5.3PLF) form 0 to 13.25 <br />Point load @ 6.5 : Load from beam 3 at Support 1(P1) <br />Point load @ 6.5 : Load from beam 3 at Support 1(P2) <br />Reactions (D+Lr+L/Max. Load comb.) <br />Bearing Down Up <br />1 783/783 0 <br />2 758/758 0 <br />USE 6 x 8 <br />Critcal Shear = 782 LB @0' 1.5xV/(F'v x A)= 0.13 <br />F'v = 212, A = 41.25 <br />Critcal Moment = 4762 LB-FT @6.5' M/(F'b x S)= 0.65 <br />F'b = 1688, S = 51.56 <br /> Critical Deflection for TL = -0.396 INCH @ 6.5 L/240 = 0.662" <br /> Critical Deflection for LL = -0.228 INCH @ 6.5 L/360 = 0.442" <br />1 2 <br />P1P2 <br />Moment <br />Shear <br />Deflection <br />13.25' <br />Page 18 of 21 <br />524 S Shawnee Dr & <br />Unit# 22/7/2025