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Wood Beam <br />LIC# : KW-06015195, Build:20.24.02.03 TA Structural (c) ENERCALC INC 1983-2023 <br />DESCRIPTION:Roof Beam (RB1) <br />Project File: 5603 Highland.ec6 <br />Project Title: <br />Engineer: <br />Project ID: <br />Project Descr: <br />CODE REFERENCES <br />Calculations per NDS 2018, IBC 2021, ASCE 7-16 <br />Load Combination Set : IBC 2021 <br />Material Properties <br />Beam Bracing :Beam is Fully Braced against lateral-torsional buckling <br />Allowable Stress Design <br />Douglas Fir-Larch <br />No.1 <br />1,350.0 <br />1,350.0 <br />925.0 <br />625.0 <br />1,600.0 <br />580.0 <br />170.0 <br />675.0 31.210 <br />Analysis Method : <br />Eminbend - xx ksi <br />Wood Species : <br />Wood Grade : <br />Fb + <br />psi <br />psi <br />Fv psi <br />Fb - <br />Ft psi <br />Fc - Prll psi <br />psiFc - Perp <br />E : Modulus of Elasticity <br />Ebend- xx ksi <br />Density pcf <br />Load Combination :IBC 2021 <br />.Applied Loads Service loads entered. Load Factors will be applied for calculations. <br />Beam self weight calculated and added to loading <br />Uniform Load : D = 0.0160, Lr = 0.020 ksf, Tributary Width = 16.0 ft, (Roof Load) <br />.DESIGN SUMMARY Design OK <br />Maximum Bending Stress Ratio 0.846: 1 <br />Load Combination +D+Lr <br />Span # where maximum occurs Span # 1 <br />Location of maximum on span 5.750 ft <br />107.48 psi= <br />= <br />1,856.25 psi <br />4x12Section used for this span <br />Span # where maximum occurs <br />Location of maximum on span <br />Span # 1= <br />Load Combination +D+Lr <br />= <br />= <br />= <br />212.50 psi== <br />Section used for this span 4x12 <br />Maximum Shear Stress Ratio 0.506 : 1 <br />0.000 ft= <br />= <br />1,570.63 psi <br />Maximum Deflection <br />0 <360 <br />396 <br />Ratio =0 <180 <br />Max Downward Transient Deflection 0.191 in 723Ratio =>=360 <br />Max Upward Transient Deflection 0 in Ratio = <br />Max Downward Total Deflection 0.348 in Ratio =>=180 <br />Max Upward Total Deflection 0 in <br />fb: Actual <br />F'b <br />fv: Actual <br />F'v <br />Span: 1 : Lr Only <br />n/a <br />Span: 1 : +D+Lr <br />n/a <br />.Maximum Forces & Stresses for Load Combinations <br />Span # <br />Moment ValuesLoad Combination <br />C iCLx CCCMCF rt <br />Shear ValuesMax Stress Ratios <br />M CDV fbM fvF'b V F'vSegment Length Cfu <br />D Only 0.0 0.00 0.00.0 <br />1.00Length = 11.50 ft 1 0.532 0.318 0.90 1.100 1.001.00 1.00 4.37 710.8 1,336.5 1.28 153.01.00 48.61.00 <br />1.00+D+Lr 1.100 1.001.00 1.00 0.0 0.00 0.01.00 0.01.00 <br />1.00Length = 11.50 ft 1 0.846 0.506 1.25 1.100 1.001.00 1.00 9.66 1,570.6 1,856.3 2.82 212.51.00 107.51.00 <br />1.00+D+0.750Lr 1.100 1.001.00 1.00 0.0 0.00 0.01.00 0.01.00 <br />1.00Length = 11.50 ft 1 0.730 0.437 1.25 1.100 1.001.00 1.00 8.34 1,355.7 1,856.3 2.44 212.51.00 92.81.00 <br />1.00+0.60D 1.100 1.001.00 1.00 0.0 0.00 0.01.00 0.01.00 <br />1.00Length = 11.50 ft 1 0.179 0.107 1.60 1.100 1.001.00 1.00 2.62 426.5 2,376.0 0.77 272.01.00 29.21.00 <br />.