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1 <br /> WEST <br /> COAST IJ ,....... 1 9540 Semiahmoo Parkway (425)347-8998 <br /> S TRUCTURAL--"` #137 wcse.net <br /> ENGINEERING INC. Blaine,WA 98230 <br /> Beam: FB1 W <br /> Span (L)ft. 13 --r-- <br /> Load (plf): 750 t t I r t + t i , j i <br /> Member: 5-1/8x12 GLB 4 <br /> E psi 1.80E+06 ..., ..... L .. <br /> I in"4 738 R1 R2 <br /> A inA2 61.5 <br /> Results: M allow= 24.6 (k-ft) ATL= 0.363 (in) <br /> M = 15.84 (k-ft) <br /> R1 = R2 = 4.88 (k) = L <br /> v = 119 (psi) 430 <br /> Beam: FB2 W <br /> Span (L)ft. 4 <br /> Load (plf): 750 r i r I + y Iry t t y t t t <br /> Member: 4x6 DF#2 A <br /> E psi 1.60E+06 <br /> I in"4 48.5 R1 L R2 <br /> A in"2 19.3 <br /> Results: M allow= 1.62 (k-ft) ATL= 0.056 (in) <br /> M = 1.50 (k-ft) <br /> R1 = R2= 1.50 (k) = L <br /> v = 117 (psi) 862 <br /> (can also use double joist) <br /> Beam: FB3 W <br /> Span(L)ft. 19.5 <br /> Load (plf): 750 t i r t t tit r t t t t i i <br /> Member: 5-1/8x16-1/2 GLB 4 4 <br /> E psi 1.80E+06 <br /> I in"4 1919 R1 L R2 <br /> A in"2 84.6 <br /> Results: M allow= 46.5 (k-ft) ATL= 0.706 (in) <br /> M = 35.65 (k-ft) <br /> R1 = R2 = 7.31 (k) = L <br /> v = 130 (psi) 331 <br /> Project: W4861 Sheet No: 6 9/13/2023 <br />