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Project:902 110TH PL SE page <br /> Location: BEAM 01 y ,dr.a., <br /> Combination Roof And Floor Beam of <br /> [2015 International Building Code(2015 NDS)] <br /> 3.5 IN x 7.25 IN x 4.0 FT <br /> #2-Douglas-Fir-Larch-Dry Use StruCalc Version 10.0.1.6 6/22/2021 1:25:26 PM <br /> Section Adequate By:716.1% <br /> Controlling Factor:Moment <br /> DEFLECTIONS Center LOADING DIAGRAM <br /> Live Load 0.00 IN UMAX <br /> Dead Load 0.00 in <br /> Total Load 0.01 IN LT7037 <br /> Live Load Deflection Criteria: L/480 Total Load Deflection Criteria: U360 <br /> REACTIONS A B <br /> Live Load 154 lb 154 lb <br /> Dead Load 268 lb 268 lb <br /> Total Load 422 lb 422 lb <br /> Bearing Length 0.19 in 0.19 in <br /> BEAM DATA Center <br /> Span Length 4 ft <br /> Unbraced Length-Top 0 ft A OftB <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 0 psf <br /> #2-Douglas-Fir-Larch Roof Dead Load RDL= 15 psf 0 psf <br /> Base Values Adjusted Roof Tributary Width RTW= 2 ft 0 ft <br /> Bending Stress: Fb= 900 psi Fb'= 1346 psi <br /> Cd=1.15 CF=1.30 FLOOR LOADING <br /> Shear Stress: Fv= 180 psi Fv'= 207 psi Side 1 Side 2 <br /> Cd=1.15 Floor Live Load FLL= 40 psf 0 psf <br /> Modulus of Elasticity: E= 1600 ksi E'= 1600 ksi Floor Dead Load FOL= 10 psf 0 psf <br /> Comp.-I-to Grain: Fc---= 625 psi Fc-1'= 625 psi Floor Tributary Width FTW= 0.7 ft 0 ft <br /> Controlling Moment: 421 ft-lb Wall Load WALL= 90 plf <br /> 2.0 ft from left support BEAM LOADING <br /> Created by combining all dead and live loads. Roof Uniform Live Load: wL-roof= 50 plf <br /> Controlling Shear: 421 lb Roof Uniform Dead Load: wD-roof= 32 plf <br /> At support. Floor Uniform Live Load: wL-floor= 27 plf <br /> Created by combining all dead and live loads. Floor Uniform Dead Load: wD-floor= 7 plf <br /> Comparisons with required sections: Req'd Provided Beam Self Weight: BSW= 6 plf <br /> Combined Uniform Live Load: wL= 77 plf <br /> Section Modulus: 3.76 in3 30.66 in3 Combined Uniform Dead Load: wD= 134 plf <br /> Area(Shear). 3.05 in2 25.38 in2 Combined Uniform Total Load: wT= 211 plf <br /> Moment of Inertia(deflection): 5.69 in4 111.15 in4 <br /> Moment: 421 ft-lb 3438 ft-lb <br /> Shear: 421 lb 3502 lb <br /> NOTES <br /> 21a <br />