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Project: SURINDER page <br /> Location:4'hdr roof bm(4x10 df2) AmericanHomePlanners <br /> Roof Beam 2812 Colby Avenue of <br /> [2015 International Building Code(2012 NDS)] T'-'!: Everett WA 98201 <br /> 3.5 IN x 7.25 IN x 4.33 FT <br /> #2-Douglas-Fir-Larch-Dry Use StruCalc Versicn 9.0.2.5 2/17/2017 1:57:27 PM <br /> Section Adequate By: 70.2% <br /> Controlling Factor: Moment <br /> DEFLECTIONS Center LOADING DIAGRAM <br /> Live Load 0.02 IN L/2280 <br /> Dead Load 0.02 in <br /> Total Load 0.04 IN L/1356 <br /> Live Load Deflection Criteria: L/240 Total Load Deflection Criteria: L/180 <br /> REACTIONS A <br /> Live Load 1110 lb 1110 lb <br /> Dead Load 756 lb 756 lb <br /> Total Load 1866 lb 1866 lb <br /> Bearing Length 0.85 in 0.85 in <br /> BEAM DATA <br /> Span Length 4.3 ft <br /> Unbraced Length-Top 0 ft A 433tt B <br /> Unbraced Length-Bottom 0 ft <br /> Roof Pitch 6 :12 <br /> Roof Duration Factor 1.15 ROOF LOAD[ <br /> ELQ <br /> MATERIAL PROPERTIES Side One: <br /> #2-Douglas-Fir-Larch Roof Live Load: LL= 25 psf <br /> Base Values Adjusted Roof Dead Load: DL= 15 psf <br /> Bending Stress: Fb= 900 psi Fb'= 1346 psi Tributary Width: TW= 20.5 ft <br /> Cd=1.15 CF=1.30 Side Two: <br /> Shear Stress: Fv= 180 psi Fv'= 207 psi Roof Live Load: LL= 25 psf <br /> Cd=1.15 Roof Dead Load: DL= 15 psf <br /> Modulus of Elasticity: E= 1600 ksi E= 1600 ksi Tributary Width: TW= 0 ft <br /> Comp.1-to Grain: Fc- L= 625 psi Fc-1'= 625 psi <br /> Wall Load: WALL= 0 <br /> Controlling Moment: 2020 ft-lb pif <br /> 2.165 ft from left support SLOPE/PITCH ADJUSTED LENGTHS AND LOADS <br /> Created by combining all dead and live loads. Adjusted Beam Length: Ladj= 4.33 ft <br /> Controlling Shear: -1866 lb Beam Self Weight: BSW= 6 plf <br /> At support. Beam Uniform Live Load: wL= 513 plf <br /> Created by combining all dead and live loads. Beam Uniform Dead Load: wD_adj= 349 plf <br /> Comparisons with required sections: Read Provided <br /> Total Uniform Load: wT= 862 plf <br /> Section Modulus: 18.01 in3 30.66 in3 <br /> Area(Shear): 13.52 in2 25.38 in2 <br /> Moment of Inertia(deflection): 14.76 in4 111.15 in4 <br /> Moment: 2020 ft-lb 3438 ft-lb <br /> Shear: -1866 lb 3502 lb <br /> NOTES <br />