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PROJECT NAME: HULTS RESIDENCE ADDITION <br /> JOB: X10-2854 <br /> Min moment = -4514 ft-lbs 0.6D + 0.7E (2.4-8a) <br /> ->Beam properties (2D xy axis) : <br /> Span = 7.92 ft <br /> Area = 50.88 sq.in <br /> Sx = 78.43 sq.in <br /> Ixx = 362.75 sq.in <br /> ->Check shear : <br /> fv = 1.5 x V / Area = 3658 / 50.88 = 107.86 psi <br /> F'v = 180.00 x 1.60 x 1.00 x 1.00 x 1.00 = 288.00 psi <br /> Fv = 180 psi, CD = 1.60, Cm = 1.00, Ct = 1.00, Ci = 1.00. <br /> ->Check bending : <br /> fb-top = M x 12 / Sx = 95251 / 78.43 = 1214.43 psi <br /> fb-btm = M x 12 / Sx = 54163 / 78.43 = 690.57 psi <br /> Fb = 900 psi, CD = 1.60, Cm = 1.00, Ct = 1.00, Cl = 1.00, <br /> Cf = 1.02, Cfu = 1.00, Ci = 1.00, Cr = 1.00. <br /> Fb'x CD x CM x CT x CL x CFx CFU x CI x CR = 1469 psi <br /> ->Check bearing : <br /> ->Check deflections : <br /> Number of deflection spans = 1 <br /> Deflection span 0, Length = 7.92 ft Combined deflection = -0.129 [D - (0.75)0.7E + 0.75S + <br /> 0.75L (2.4-6c)] <br /> Allowed = 7.92 x 12 / 360.0 = 0.264 in. <br /> Allowed (Seismic controled) = 7.92 x 12 / 180.0 = 0.528 in. <br /> CUSTOM DESIGN & ENGINEERING, INC. <br /> March 3, 2022 Page 57 67 <br /> Copyright©2022 Custom Design&Engineering,Inc.All rights reserved. <br />