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65 <br /> Robinett Homes, LLC <br /> Woodworks® Seahurst Ave <br /> Everett,WA <br /> 2_13b Header <br /> Mar. 16, 2023 11:28 <br /> Z01 Nor- <br /> OO <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 20.0 plf <br /> SL Snow Full UDL 145.0 plf <br /> Maximum Reactions (lbs), Bearing Capacities (lbs) and Bearing Lengths (in) <br /> 8'-0.5" <br /> 0' 8' <br /> Unfactored• <br /> Dead 121 181 <br /> Snow 483 483 <br /> Factored: <br /> Total 663 663 <br /> Bearing: <br /> Capacity <br /> Beam 1094 1094 <br /> Support 1211 1211 <br /> Des ratio <br /> Beam 0.61 0.61 <br /> Support 0.55 0.55 <br /> Load comb #2 #2 <br /> Length 0.50* 0.50* <br /> Min req'd 0.50* 0.50* <br /> Cb 1.00 1.00 <br /> Cb min 1.00 1.00 <br /> Cb support 1.11 1.11 <br /> Fcp sup 625 625 <br /> *Minimum bearing length setting used: 1/2"for end supports <br /> Lumber-soft, D.Fir-L (N), No.1/No.2, 4x8(3-1/2"x7-1/4") <br /> Supports:All-Timber-soft Beam, D.Fir-L(N) No.2 <br /> Total length:V-0.5";Clear span:T-11.5";Volume=1.4 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 NDS 2018 : <br /> Criterion Analysis Value Design Value Unit Analysis/Design <br /> Shear fv = 33 Fv' = 207 psi fv/Fv' = 0.16 <br /> Bending(+) fb = 517 Fb' = 1271 psi fb/Fb' = 0.41 <br /> Dead Defl'n 0.02 = < L/999 <br /> Live Defl'n 0.06 = < L/999 0.27 = L/360 in 0.23 <br /> Ij Total Defl'n 1 0.09 = < L/999 1 0.40 = L/240 in C .2-11. <br />