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KINGWORKS Eng neritle: <br /> Prect ID: <br /> STRUCTURAL Pr jectDescr: <br /> RENGINEERS <br /> Wood Beam Project File:230621 KW23113 NSR DAVITA-MEMBER CHECKS.ec6 <br /> LIC#:KW-06019395,Build:20.23.05.25 kingworks (c)ENERCALC INC 1983-2023 <br /> DESCRIPTION: (E) SLEEPER CHECK AT NARROWER UNITS -SLEEPER STOPS AT DUCT DROP <br /> CODE REFERENCES <br /> Calculations per NDS 2018, IBC 2018, CBC 2019,ASCE 7-16 <br /> Load Combination Set: IBC 2021 <br /> Material Properties <br /> Analysis Method: Allowable Stress Design Fb+ 900.0 psi E:Modulus of Elasticity <br /> Load Combination IBC 2021 Fb- 900.0 psi Ebend-xx 1,600.0ksi <br /> Fc-Prll 1,350.0 psi Eminbend-xx 580.Oksi <br /> Wood Species Douglas Fir-Larch Fc-Perp 625.0 psi <br /> Wood Grade No.2 Fv 180.0 psi <br /> Ft 575.0psi Density 31.210pcf <br /> Beam Bracing Beam is Fully Braced against lateral-torsional buckling Repetitive Member Stress Increase <br /> D(0.169 0.05) D o.015 S 0.05 D 0.015 S o.05 <br /> 2.0 X 2.0 2.0 X 2.0 2.0 X 2.0 <br /> Span-0.6660 ft Span=4.0 ft Span=4.0 ft <br /> Applied Loads Service loads entered. Load Factors will be applied for calculations. <br /> Beam self weight NOT internally calculated and added <br /> Load for Span Number 1 <br /> Uniform Load : D=0.0150, S=0.050 k/ft, Extent=0.0--»0.6660 ft, Tributary Width = 1.0 ft <br /> Point Load : D=0.1680, S =0.0830 k @ 0.0 ft <br /> Load for Span Number 2 <br /> Uniform Load : D=0.0150, S =0.050 , Tributary Width = 1.0 ft <br /> Point Load : D=0.1680, S=0.0830 k @ 3.333 ft <br /> Load for Span Number 3 <br /> Uniform Load : D=0.0150, S =0.050 , Tributary Width = 1.0 ft <br /> DESIGN SUMMARY • <br /> Maximum Bending Stress Ratio = 0.915 1 Maximum Shear Stress Ratio = 0.584 : 1 <br /> Section used for this span 2.0 X 2.0 Section used for this span 2.0 X 2.0 <br /> fb:Actual = 1,634.23psi fv:Actual = 120.80 psi <br /> F'b = 1,785.38psi F'v = 207.00 psi <br /> Load Combination +D+S Load Combination +D+S <br /> Location of maximum on span = 0.666ft Location of maximum on span = 3.866 ft <br /> Span#where maximum occurs = Span#1 Span#where maximum occurs = Span#2 <br /> Maximum Deflection <br /> Max Downward Transient Deflection 0.053 in Ratio= 910>=360 Span:3:S Only <br /> Max Upward Transient Deflection 0 in Ratio= 0<360 n/a <br /> Max Downward Total Deflection 0.053 in Ratio= 298-180 Span:3: +D+S <br /> Max Upward Total Deflection -0.022 in Ratio= 2210-180 Span:3: D Only <br /> Maximum Forces &Stresses for Load Combinations <br /> Load Combination Max tress aUos Moment Values Shear Values <br /> Segment Length Span# M V CD CM Ct CLx CF Cfu C i Cr M fb F'b V fv F'v <br /> D Only 0.0 0.00 0.0 0.0 <br /> Length=0.6660 ft 1 0.742 0.406 0.90 1.00 1.00 1.00 1.500 1.00 1.00 1.15 0.12 1,036.9 1,397.3 0.18 65.8 162.0 <br /> Length=4.0 ft 2 0.742 0.406 0.90 1.00 1.00 1.00 1.500 1.00 1.00 1.15 0.12 1,036.9 1,397.3 0.15 65.8 162.0 <br /> Length=4.0 ft 3 0.283 0.406 0.90 1.00 1.00 1.00 1.500 1.00 1.00 1.15 0.04 395.9 1,397.3 0.04 65.8 162.0 <br /> Page 14 of 40 <br />