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Project: General Calcs The Vitruvius Project, Inc. page <br /> Location: Lomerli Garage Ridge Beam StruCalc Version 11.1.8.0 11/19/2023 11:05:06 PM <br /> Multi-Loaded Multi-Span Beam <br /> of <br /> Multi-Loaded Multi-Span Beam[2018 International Building Code(2018 NDS) <br /> 3.5IN x 18.0 IN x 26.0 FT <br /> 24F-V4-Visually Graded Western Species-Dry Use <br /> Section Adequate By:21.4% <br /> Controlling Factor:Moment <br /> CAUTIONS <br /> The design dead load deflection exceeds the default maximum of 1/4"on spans(2). <br /> DEFLECTIONS Center LOADING DIAGRAM <br /> Live Load 0.84 IN L/372 <br /> Dead Load 0.55 in <br /> Total Load 1.39 IN L/225 <br /> Live Load Deflection Criteria: L/240 Total Load Deflection Criteria: L/180 <br /> REACTIONS A <br /> Live Load 3250 lb 3250 lb <br /> Dead Load 2128 lb 2128 lb <br /> Total Load 5378 lb 5378 lb <br /> Bearing Length 2.36 in 2.36 in <br /> BEAM DATA Center <br /> Span Length 26 ft <br /> Unbraced Length-Top 2 ft 26 n <br /> Unbraced Length-Bottom 26 ft <br /> Live Load Duration Factor 1.15 <br /> Camber Adj. Factor 0 <br /> Camber Required 0 UNIFORM LOADS Center <br /> Notch Depth 0.00 Uniform Live Load 250 plf <br /> Uniform Dead Load 150 plf <br /> MATERIAL PROPERTIES <br /> 24F-V4-Visually Graded Western Species Beam Self Weight 14 plf <br /> Total Uniform Load 414 plf <br /> Base Values Adjusted --- <br /> Bending Stress: Fb= 2400 psi Controlled by: <br /> Fb_cmpr= 1850 psi Fb'= 2695 psi <br /> Cd=1.15 C1=0.99 Cv=0.98 <br /> Shear Stress: Fv= 265 psi Fv'= 305 psi <br /> Cd=1.15 <br /> Modulus of Elasticity: E= 1800 ksi E'= 1800 ksi <br /> Comp.1 to Grain: Fc- = 650 psi Fc- = 650 psi <br /> Controlling Moment: 34954 ft-lb <br /> 13.0 Ft from left support of span 2(Center Span) <br /> Created by combining all dead loads and live loads on span(s)2 <br /> Controlling Shear: -5378 lb <br /> At right support of span 2(Center Span) <br /> Created by combining all dead loads and live loads on span(s)2 <br /> Comparisons with required sections: Req'd Provided <br /> Section Modulus: 155.63 in3 189 in3 <br /> Area(Shear): 26.47 in2 63 in2 <br /> Moment of Inertia(deflection): 1362.99 in4 1701 in4 <br /> Moment: 34954 ft-lb 42449 ft-lb <br /> Shear: -5378 lb 12800 lb <br />