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• <br /> Title Block Line 1 Project Title: <br /> You can change this area Engineer: Project ID: <br /> using the"Settings"menu item Project Descr: <br /> and then using the"Printing& <br /> Title Block"selection. <br /> Title Block Line 6 _ _ _ Printed'8JUN 2015, 1:54PM <br /> File=c:ICKPROJ-112015PR-1115-024-11CALCSIgravity.ec6 <br /> Wood Beam ENERCALC,INC.1983-2015,Build:6.15.1.19,Ver:6.15.1.19 <br /> Lic.#:KW-06009431 Licensee:CK Engineering LLC <br /> Description: RF#1 <br /> CODE REFERENCES <br /> Calculations per NDS 2012, IBC 2012, CBC 2013,ASCE 7-10 <br /> Load Combination Set:ASCE 7-10 <br /> Material Properties <br /> Analysis Method: Allowable Stress Design Fb-Tension 850 psi E:Modulus of Elasticity <br /> Load Combination ASCE 7-10 Fb-Compr 850 psi Ebend-xx 1300 ksi <br /> Fc-Prll 1300 psi Eminbend-xx 470 ksi <br /> Wood Species : Hem Fir Fc-Perp 405 psi <br /> Wood Grade :No.2 Fv 150 psi <br /> Ft 525 psi Density 27.7 pcf <br /> Beam Bracing : Beam is Fully Braced against lateral-torsion buckling <br /> D(0.18)S(0.3) <br /> • V <br /> ' <br /> 4X8 <br /> Span=6.80 ft <br /> Applied Loads Service loads entered. Load Factors will be applied for calculations. <br /> Uniform Load: D=0.0150, S=0.0250 ksf, Tributary Width=12.0 ft,(ROOF) <br /> DESIGN SUMMARY Desi•n OK <br /> Maximum Bending Stress Ratio = 0.854: 1 Maximum Shear Stress Ratio = 0.461 : 1 <br /> Section used for this span 4x8 Section used for this span 4x8 <br /> fb:Actual = 1,085.82psi fv:Actual = 79.57 psi <br /> FB:Allowable = 1,270.75psi Fv:Allowable = 172.50 psi <br /> Load Combination +D+S+H Load Combination +D+S+H <br /> Location of maximum on span = 3.400ft Location of maximum on span = 0.000 ft <br /> Span#where maximum occurs = Span#1 Span#where maximum occurs = Span#1 <br /> Maximum Deflection <br /> Max Downward Transient Deflection 0.100 in Ratio= 812 <br /> Max Upward Transient Deflection 0.000 in Ratio= 0 <360 <br /> Max Downward Total Deflection 0.161 in Ratio= 507 <br /> Max Upward Total Deflection 0.000 in Ratio= 0 <240 <br /> Overall Maximum Deflections <br /> Load Combination Span Max.""Defl Location in Span Load Combination Max."+"Defl Location in Span <br /> +D+S+H 1 0.1607 3.425 0.0000 0.000 <br /> Vertical Reactions �, ," 1 *' Support notation:Far left is#1 Values in KIPS <br /> Load Combination Support 1 Support 2 <br /> Overall MAXimum 1.632 1.632 <br /> Overall MINimum 0.367 0.367 <br /> +D+H 0.612 0.612 <br /> +D+L+H 0.612 0.612 <br /> +D+Lr+H 0.612 0.612 <br /> +D+S+H 1.632 1.632 <br /> +D+0.750Lr+0.750L+H 0.612 0.612 <br /> +D+0.750 L+0.750S+H 1.377 1.377 <br /> +D+0.60W+H 0.612 0.612 <br /> 1 <br />