Laserfiche WebLink
41 <br /> Robinett Homes, LLC <br /> WoodWorkso Seahurst Ave <br /> So " `o""oo°°`s„ Everett,WA <br /> 1 4 Header <br /> Mar. 16, 2023 10:39 <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 90.0 pzf <br /> SL Snow Full UDL 230.0 plf <br /> Maximum Reactions (lbs), Bearing Capacities (Ibs) and Bearing Lengths (in) : <br /> 5'-0.5" <br /> 0' 5' <br /> Unfactored• <br /> Dead 227 227 <br /> Snow 580 580 <br /> Factored: <br /> Total 807 807 <br /> Bearing: <br /> Capacity <br /> Beam 1094 1094 <br /> Support 1211 1211 <br /> Des ratio <br /> Beam 0.74 0.74 <br /> Support 0.67 0. 67 <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, 4x6 (3-1/2"x5-1/2") <br /> Supports:All -Timber-soft Beam, D.Fir-L (N) No.2 <br /> Total length:5'-0.5"; Clear span:4'-11.5";Volume=0.7 cu.ft. <br /> Lateral support:top=at supports, 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 = 50 Fv' = 207 psi fv/Fv' = 0.24 <br /> Bending(+) fb = 680 Fb' = 1271 psi fb/Fb' = 0.54 <br /> Dead Defl'n 0.02 = < L/999 <br /> Live Defl'n 0.04 = < L/999 0.17 = L/360 in 0.25 <br /> Total Defl'n 0.06 = < L/999 0.25 - L/240 in 0.23 <br />