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Project Title: <br /> Engineer: <br /> Project ID: <br /> Project Descr: <br /> Wood Beam Project File:Crawford Residence.ec6 <br /> LIC#:KW-06015244,Build:20.24.06.04 CG ENGINEERING (c)ENERCALC INC 1983-2023 <br /> DESCRIPTION: Beam 1 - GLB (exist) <br /> CODE REFERENCES <br /> Calculations per NDS 2018, IBC 2021,ASCE 7-16 <br /> Load Combination Set : IBC 2021 <br /> Material Properties <br /> Analysis Method : Allowable Stress Design Fb+ 2,400.0 psi E:Modulus of Elasticity <br /> Load Combination IBC 2021 Fb- 1,850.0 psi Ebend-xx 1,800.Oksi <br /> Fc-Prll 1,650.0 psi Eminbend-xx 950.Oksi <br /> Wood Species DF/DF Fc-Perp 650.0 psi Ebend-yy 1,600.Oksi <br /> Wood Grade 24F-V4 Fv 265.0 psi Eminbend-yy 850.Oksi <br /> Ft 1,100.0 psi Density 31.210 pcf <br /> Beam Bracing Beam is Fully Braced against lateral-torsional buckling <br /> D(0.489)L(0.25)S(0.526) <br /> 5.125x12 <br /> 1 2 <br /> Span=22.0 ft <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=0.4890, L=0.250, S=0.5260 , Tributary Width = 1.0 ft <br /> DESIGN SUMMARY <br /> Maximum Bending Stress Ratio = 2.3301 Maximum Shear Stress Ratio = 7=5.125x12 <br /> Section used for this span 5.125x12 Section used for this span <br /> fb:Actual = 6,400.19 psi fv:Actual = 265.44 psi <br /> F'b = 2,747.19psi F'v = 304.75 psi <br /> Load Combination +D+0.750L+0.750S Load Combination +D+0.7 OL+0.750S <br /> Location of maximum on span = 11.000ft Location of maximum on span = 21.036 ft <br /> Span#where maximum occurs = Span#1 Span#where maximum occurs = Span#1 <br /> Maximum Deflection <br /> Max Downward Transient Deflection 2.099 in Ratio= 0<360 Span: 1 :S Only <br /> Max Upward Transient Deflection 0 in Ratio= 125<360 n/a <br /> Max Downward Total Deflection 4.327 in Ratio= 61 <240 Span: 1 : +D+0.750L+0.750S <br /> Max Upward Total Deflection 0 in Ratio= 0<240 n/a <br /> Vertical Reactions Support notation : Far left is#1 Values in KIP <br /> Load Combination Support 1 Support 2 <br /> Max Upward from all Load Conditions 11.928 11.928 <br /> Max Upward from Load Combinations 11.928 11.928 <br /> Max Upward from Load Cases 5.786 5.786 EXISTING BEAM OKAY <br /> D Only 5.526 5.526 IN SHEAR AT SUPPORT <br /> +D+L 8.276 8.276 <br /> +D+S 11.312 11.312 <br /> +D+0.750L 7.588 7.588 <br /> +D+0.750L+0.750S 11.928 11.928 <br /> +0.60D 3.315 3.315 <br /> L Only 2.750 2.750 <br /> S Only 5.786 5.786 <br /> 6 <br />