Laserfiche WebLink
13 <br /> �/t ® Bill Langus <br /> t� WoodWorks® 514 Waverly Ave <br /> SOFTWART FOR WOOD DESIGN' Everett,WA <br /> 01 Microlam <br /> Jan. 27,2023 14:22 <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 144.0 plf <br /> SL Snow Full UDL 300.0 plf <br /> Maximum Reactions (lbs), Bearing Capacities (lbs) and Bearing Lengths (in) : <br /> 19'-1.76" _ <br /> 0' 19' <br /> Unfactored: <br /> Dead 1379 1379 <br /> Snow 2872 2872 <br /> Factored: <br /> Total 4250 4250 <br /> Bearing: <br /> Capacity <br /> Beam 4607 4607 <br /> Support 4250 4250 <br /> Des ratio <br /> Beam 0.92 0.92 <br /> Support 1.00 1.00 <br /> Load comb #2 #2 <br /> Length 1.76 1.76 <br /> Min req'd 1.76** 1.76** <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 governed by the required width of the supporting member. <br /> LVL n-ply, 1.9E, 2600Fb, 1-3/4"x14", 2-ply(3-1/2"x14") <br /> Supports:All-Timber-soft Beam, D.Fir-L(N) No.2 <br /> Total length: 19'-1.75";Clear span: 18'-10.25";Volume=6.5 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 = 112 Fv' = 328 psi fv/Fv' = 0.34 <br /> Bending(+) fb = 2103 Fb' = 2990 psi fb/Fb' = 0.70 <br /> Dead Defl'n 0.29 = L/776 <br /> Live Defl'n 0.61 = L/372 0.63 = L/360 in 0. 97 <br /> Total Defl'n 0.91 = L/251 0.95 = L/240 in 0.95 <br />