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Project: Mike Wilkinson page <br /> Location:8'Hdr Roof Bm @ Mstr Bedrm (4x10 DF2) stricitAmericanHomePlanners <br /> Roof Beam ,. 2812 Colby Avenue of <br /> [2015 International Building Code(2012 NDS)] t" Everett WA 98201 <br /> 3.5IN x 9.5IN x 6.33 FT <br /> #2-Douglas-Fir-Larch-Dry Use StruCalc Version 9.0.2.5 7/12/2018 5:12:14 PM <br /> Section Adequate By: 59.8% <br /> Controlling Factor:Moment <br /> DEFLECTIONS Center LOADING DIAGRAM <br /> Live Load 0.04 IN L/2040 <br /> Dead Load 0.02 in <br /> Total Load 0.06 IN L/1236 <br /> Live Load Deflection Criteria: L/240 Total Load Deflection Criteria: L/180 <br /> REACTIONS A D <br /> Live Load 1306 lb 1306 lb <br /> Dead Load 849 lb 849 lb <br /> Total Load 2155 lb 2155 lb <br /> Bearing Length 0.98 in 0.98 in <br /> BEAM DATA <br /> Span Length 6.3 ft <br /> A <br /> Unbraced Length-Top O ft A 6.33 ft — — <br /> Unbraced Length-Bottom 0 ft <br /> Roof Pitch 4 :12 <br /> Roof Duration Factor 1.15 <br /> ROOF LOADING <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'= 1242 psi Tributary Width: TW= 16.5 ft <br /> Cd=1.15 CF=1.20 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- = 625 psi Fc- = 625 psi <br /> Wall Load: WALL= 0 <br /> Controlling Moment: 3409 ft-lb plf <br /> 3.165 ft from left support SLOPE/PITCH ADJUSTED LENGTHS AND LOADS <br /> Created by combining all dead and live loads. Adjusted Beam Length: Ladj= 6.33 ft <br /> Controlling Shear: 1637 lb Beam Self Weight: BSW= 7 plf <br /> At a distance d from support. Beam Uniform Live Load: wL= 413 plf <br /> Created by combining all dead and live loads. Beam Uniform Dead Load: wD_adj= 268 plf <br /> Comparisons with required sections: Read Provided Total Uniform Load: wT= 681 plf <br /> Section Modulus: 32.94 in3 52.65 in3 <br /> Area(Shear): 11.86 in2 33.25 in2 <br /> Moment of Inertia(deflection): 36.41 in4 250.07 in4 <br /> Moment: 3409 ft-lb 5449 ft-lb <br /> Shear: 1637 lb 4589 lb <br /> NOTES <br />