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47 <br /> Robinett Homes, LLC <br /> WoodWorks' Seahurst Ave <br /> SOfSwnRF fOR wOOn oF,v�N Everett, WA <br /> 2 6 Built-up Beam <br /> Mar. 16, 2023 11:09 <br /> Design Check Calculation Sheet <br /> WoodWorks Sizer 2019 {Update 4) <br /> Loads: <br /> Load Type Distribution Pat- Location [ft] Magnitude Unit <br /> tern Start End Start End <br /> DL Dead Full UDL 190.0 plf <br /> LL Live Full UDL 320.0 Elf <br /> Maximum Reactions (lbs), Bearing Capacities (lbs) and Bearing Lengths (in) <br /> 8'-1.71" <br /> 0' <br /> 8' <br /> Unfactored• <br /> Dead 774 774 <br /> Live 1303 1303 <br /> Factored: <br /> Total 2076 2076 <br /> Bearing: <br /> Capacity <br /> Beam 2076 2076 <br /> Support 3605 3605 <br /> Des ratio <br /> Beam 1.00 1.00 <br /> Support 0.58 0.58 <br /> Load comb #2 #2 <br /> Length 1.71 1.71 <br /> Min req'd 1.71 1.71 <br /> Cb 1.00 1.00 <br /> Cb min 1.00 1.00 <br /> Cb support 1.13 1.13 <br /> Fcp sup 625 625 <br /> Lumber n-ply, Hem-Fir (N), No.1/No.2, 2x12, 2-ply(3"x11-1/4") <br /> Supports:All -Timber-soft Beam, D.Fir-L(N) No.2 <br /> Total length:8'-1.69";Clear span:7'-10.31";Volume= 1.9 cu.ft. <br /> Lateral support:top=continuous, bottom =at supports; <br /> This section PASSES the design code check. <br /> Analysis vs. Allowable Stress and Deflection using Nos 2018 <br /> Criterion Analysis value Design Value Unit Analysis/Design <br /> shear fv = 68 Fv' = 145 psi fv/Fv' = 0.47 <br /> Bending(+) fb = 774 Fb' = 1000 psi fb/Fb' = 0.77 <br /> Dead Defl'n 0.02 = < L/999 <br /> Live Defl'n 0.05 = < L/999 0.27 = L/360 in 0.19 <br /> Total Defl'n 0.07 = < L/999 1 0.40 = L/240 in 0.17 <br />