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DESCRIPTION: CJ-2@ 16" OC <br />CODE REFERENCES <br />Ca:culations per NOS 2018, IBC 2021, ASCE 7-16 <br />Load Combination Set: ASCE 7-16 <br />!lJ:I~t~!·n~UCl'tGie~:e!!i~-~-_____________________ _ <br />Analysis Method : Allowable Stress Design <br />Load Combination ASCE 7-16 <br />Wood Species <br />Wood Grade <br />Douglas Fir-Larch <br />No.2 <br />Project Title: <br />Engineer: <br />Project ID: <br />Project Oeser: <br />Fb + <br />Fb- <br />Fe-Prll <br />Fe-Perp <br />Fv <br />Ft <br />900.0 psi <br />900.0 psi <br />1,350.0 psi <br />625.0 psi <br />180.0 psi <br />575.0 psi <br />E : Modulus of Elasticity <br />Ebend-xx 1 ,600.0ksi <br />Eminbend-xx 580.0ksi <br />Density 31.210pcf <br />Beam Bracing Beam is Fully Braced against lateral-torsional buckling Repetitive Member Stress Increase <br />0(0.01333) Lr{0.01333) <br />2x6 <br />I· --------------· Span= 9.50 ft <br />t3p~i~~~-ll)_illl]~----------Service loads entered. Load Factors will be applied for calculations. <br />Beam self weight calculated and added to loading <br />Uniform Load : D = 0.01 0, Lr = 0.010 ksf, Tributary Width = 1.333 ft, (Ceiling Loads) <br />Dg$!(3fll $i!JVJIVIA8Y <br />Maximum Bending Stress Ratio = 0.303 1 Maximum Shear Stress Ratio = 0.099: 1 <br />Section used for this span 2x6 Section used for this span 2x6 <br />fb: Actual = 509.24psi fv: Actual = 22.24 psi <br />F'b 1,681.88psi F'v 225.00 psi <br />Loo;d Cornbination +D+Lr Load Combination +D+Lr <br />Location of maximum on span = 4.750ft Location of maximum on span = 9.049 ft <br />Span# where maximum occurs = Span# 1 Span# where maximum occurs = Span# 1 <br />Maximum Deflection <br />Max Downward Transient Deflection 0.074 in Ratio= 1543 >=360 Span: 1 : Lr Only <br />l\llax Upward Transient Deflection 0 in Ratio= 0<360 n/a <br />Max Downward Total Deflection 0.158 in Ratio= 723>=180 Span: 1 : +D+Lr <br />Max Upward Total Deflection 0 in Ratio= 0<180 n/a <br />Maximum Forrces & Stresses for load Combinations <br />Coacn5c)iTil:lliiatlon _______ Wiax stress Ra!TOs l'illoment Values Sfiear Values --·-------- <br />CLx ci cr fb Segment Length Span# M v CD CM Ct c Cfu M F'b v fv F'v ---... -----··--·-- <br />D Only 0.0 0.00 0.0 0.0 <br />Len(Jlh = 9. 50 ft 0.223 0.073 0.90 1.00 1.00 1.00 1.300 1.00 1.00 1.15 0.17 270.6 1,211.0 0.06 11.8 162.0 <br />+D+lr 1.00 1.00 1.00 1.300 1.00 1.00 1.15 0.0 0.00 0.0 0.0 <br />Length = tl.50 ft 0.303 0.099 1.25 1.00 1.00 1.00 1.300 1.00 1.00 1.15 0.32 509.2 1,681.9 0.12 22.2 225.0 <br />+U+0.750lr 1.00 1.00 1.00 1.300 1.00 1.00 1.15 0.0 0.00 0.0 0.0 <br />Length = 9.50 ft 0.267 0.087 1.25 1.00 1.00 1.00 1.300 1.00 1.00 1.15 0.28 449.6 1,681.9 0.11 19.6 225.0 <br />+0.600 1.00 1.00 1.00 1.300 1.00 1.00 1.15 0.0 0.00 0.0 0.0 <br />length = 9.50 ft 0.075 0.025 1.60 1.00 1.00 1.00 1.300 1.00 1.00 1.15 0.10 162.4 2,152.8 0.04 7.1 288.0 <br />t (