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Project:Megan Wilaby page <br /> Location:6x12 df#1 fir bm cQ dormer ext walls ;` AmericanHomePlanners <br /> Combination Roof And Floor Beam a r 2812 Colby Avenue <br /> [2015 International Building Code(2012 NDS)] =-N°'°` Everett WA 98201 <br /> 5.5 IN x 11.25 IN x 16.0 FT <br /> #1-Douglas-Fir-Larch-Dry Use StruCalc Version 9.0.2.5 5/13/2016 3:37:26 PM <br /> Section Adequate By:37.0% <br /> Controlling Factor:Moment <br /> DEFLECTIONS Center LOADING DIAGRAM <br /> Live Load 0.23 IN L/824 <br /> Dead Load 0.25 in <br /> Total Load 0.48 IN L/397 <br /> Live Load Deflection Criteria:L/360 Total Load Deflection Criteria:L/240 <br /> REACTIONS A <br /> Live Load 1320 lb 1320 lb <br /> Dead Load 1420 lb 1420 lb <br /> Total Load 2740 lb 2740 lb <br /> Bearing Length 0.80 in 0.80 in <br /> w <br /> SEAM DATA Center <br /> Span Length 16 ft <br /> Unbraced Length-Top 0 ft — -------left— <br /> Roof Pitch 4 :12 <br /> Floor Duration Factor 1.00 <br /> Roof Duration Factor 1.15 ROOF LOADING <br /> Notch Depth 0.00 Side 1 Side 2 <br /> MATERIAL PROPERTIES Roof Live Load RLL= 25 psf 25 psf <br /> #1-Douglas-Fir-Larch Roof Dead Load RDL= 15 psf 15 psf <br /> Base Values Adjusted Roof Tributary Width RTW= 5 ft 0 ft <br /> Bending Stress: Fb= 1350 psi Fb'= 1553 psi <br /> Cd=1.15 CF=1.00 FLOOR LOADING <br /> Shear Stress: Fv= 170 psi Fv'= 196 psi Side j. Side 2, <br /> Cd=1.15 Floor Live Load FLL= 40 psf 40 psf <br /> Modulus of Elasticity: E= 1600 ksi E'= 1600 ksi Floor Dead Load FDL= 15 psf 15 psf <br /> Comp.-L to Grain: Fc-1= 625 psi Fc- L'= 625 psi Floor Tributary Width FTW= 1 ft 0 ft <br /> Controlling Moment: 10959 ft-lb Wall Load WALL= 70 plf <br /> 8.0 ft from left support <br /> Created by combining all dead and live loads. SEAM LOADING <br /> Controlling Shear: -2740nd lRoof Uniform Live Load: wL-roof= 125 plf <br /> Controlling <br /> Roof Uniform Dead Load: wD-roof= 79 plf <br /> AtFloor Uniform Live Load: wL-floor= 40 plf <br /> Created by combining all dead and live loads. Floor Uniform Dead Load: wD-floor= 15 plf <br /> Beam Self Weight: BSW= 13 plf <br /> Comparisons with required sections: Req'd Provided Combined Uniform Live Load: wL= 165 plf <br /> Section Modulus: 84.71 in3 116.02 in3 Combined Uniform Dead Load: wD= 177 plf <br /> Area(Shear): 21.02 in2 61.88 in2 Combined Uniform Total Load: wT= 342 plf <br /> Moment of Inertia(deflection): 394.46 in4 652.59 in4 Controlling Total Design Load: wT-cont= 342 plf <br /> Moment: 10959 ft-lb 15010 ft-lb <br /> Shear: -2740 lb 8064 lb <br /> NOTES <br />