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BEAM CALCULATIONS <br /> BY: Bruce S MacVeigh,. P.E. <br /> DATE: 14245 59th Ave. S. <br /> Tukwila,WA 98168 <br /> PROJECT: Cell: (206)571-8794 <br /> BEAM LOCATION: ,L3A--S�✓-gEA/ Z7ZL/,/4 8E-,t/A`-Is <br /> SPAN= L = 77 7" FEET DL = is PSF LL = 4r° PSF <br /> THEREFORE TL = .-s PSF <br /> w = TL x width contrib. area = 44e2 PLF <br /> 7�� 9 ,= i .S-5-A8f <br /> /1 <br /> 2 <br /> MDES.(UNIT'. LOAD) = w x L2/8 FT # <br /> i . 7 s-i , , eFr = lffo -757/8 FT # <br /> FT # <br /> = 3--7, ) z IN # <br /> MDES. (POINT LOAD) _ ((L X) / L x P) x X FT # <br /> FT # <br /> FT # <br /> = IN # <br /> BEAM OR JOIST TYPE : /W 4‘46 GRADE: /� *a Fb = '75— PSI <br /> x, 6„x4 " 5= z4.r - <br /> 3z PO „ = 3 x 6 (Min. S Req'd = 4 2,i' IN3) <br /> Vis= 94. <br /> S = b x d2/6 IN3 = = IN3 <br /> THEREFORE: WAR = S . Fb = IN # <br /> McAP. = 41, 7? , 5? 5' = 3 9l M/ IN # <br /> GREATER THAN MDES. = 37 I z 5' IN# REQUIRED <br /> C� <br /> THEREFORE OKAY <br /> T1 <br />