Laserfiche WebLink
Project <br />Engr.Date:Job No.0 Sheet <br />Tag <br />Beam 5 3.25ft 0.75ft <br /> L =4 ft <br />Member=4x8 A =25.38 in^2 <br /> S =30.7 in^3 <br />No. of members=1 I =111.1 in^4 0.95 <br />CD=1.25 E =1,600,000 psi <br />CF=1.30 Va =3.045 kips <br /> CV=1.00 Ma =2.300 k-ft <br />Cr=1.00 <br /> <br />Total Load L/n=180 <br />Live Load L/n=240 <br />L=4ft <br /> <br /> <br />1.30 1.90 <br />Uniform load (W1) <br />D L Trib <br />w1,1 (15 +20)x 14 =210 +280 <br />w1,2 (16 +)x 4.5 =72 +0 <br />w1,3 (+)x 0 =0 +0 <br />w1,4 (+)x 0 =0 +0 <br />w1,5 (+)x 0 =0 +0 <br />W1 =282 +280 =0.562 klf <br />Triangular load (W2)D L <br />0.564 0.56 1.12 <br />D L Trib ` <br />w2,1 (0 +0)x 0 = <br />w2,2 (0 +)x 0 = <br />w2,3 (+0)x 0 = <br />w2,4 (+0)x 0 = <br />w2,5 (+0)x 0 = <br />W2 ==0.000 klf <br />Point Load (P1) <br />D L Trib.1 Trib.2 <br />p1,1 (950 +0)x 1 x 1 =950 +0 <br />p1,2 (+)x 0 x 0 =0 +0 <br />p1,3 (+)x 0 x 0 =0 +0 <br />p1,4 (+)x 0 x 0 =0 +0 <br />p1,5 (+)x 0 x 0 =0 +0 X1 (ft)X2 (ft) <br />P1 =950 +0 =0.95 kips 3.25 0.75 <br />Point Load (P2) <br />D L Trib.1 Trib.2 <br />p2,1 (+)x 0 x 0 =0 +0 <br />p2,2 (+)x 0 x 0 =0 +0 <br />p2,4 (+)x 0 x 0 =0 +0 <br />p2,4 (+)x 0 x 0 =0 +0 <br />p2,5 (+)x 0 x 0 =0 +0 X3 (ft)X4 (ft) <br />P2 =0 +0 =0.00 kips 0 4 <br />Shear <br />R1=1.302 kips <br />R2=-1.896 kips Stress Ratio <br />Vmax=1.90 kips Vallow.=3.81 x 1 =3.8063 kips OK .50 <br />Flexure <br />M=1.51 k-ft Mallow.=3.74 x 1 =3.7369 k-ft OK .40 <br />Deflection <br />D =D w1 +Dw2 +D p1 +Dp2 <br />D (D+L)=0.018 +0.000 +0.004 +0.000 =0.02 =L <L OK deflection:.07 <br /> 2637 180 <br />0.018 +0 <br />D (L Only)=0.009 +0 +0 +0 =0.0091 =L L OK deflection:.05 <br />5293 240 <br />USE:1-4X8 <br />shear: <br />flexure: <br />4/22/25 12:00 AM <br />H3 <br />23