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, Project: SURINDER Pass <br /> Location:4'hdr fir bm @ lower fir rear bath(4x12 df2) y'1:;(d1 AmericanHomePlanners / <br /> Multi-Loaded Multi-Span Beam 2812 Colby Avenue of <br /> [2015 International Building Code(2012 NDS)] Everett WA 98201 <br /> 3.5 IN x 11.25 IN x 4.33 FT <br /> #2-Douglas-Fir-Larch-Dry Use StruCalc Version 9.0.2.5 2/17/2017 1:57:43 PM <br /> Section Adequate By: 37.4% <br /> Controlling Factor: Moment <br /> DEFLECTIONS Center LOADING DIAGRAM <br /> Live Load 0.01 IN L/4225 <br /> -Dead Load 0.01 in <br /> Total Load 0.02 IN L/2411 <br /> Live Load Deflection Criteria: L/360 Total Load Deflection Criteria: L/240 <br /> REACTIONS A B 1 2 <br /> Live Load 1451 lb 1578 lb <br /> Dead Load 1160 lb 1247 lb <br /> Total Load 2611 lb 2825 lb <br /> Bearing Length 1.19 in 1.29 in ---- <br /> BEAM DATA Center <br /> Span Length 4.33 ft <br /> Unbraced Length-Top 0 ft A 4.33n B <br /> Unbraced Length-Bottom 4.33 ft <br /> Live Load Duration Factor 1.00 <br /> Notch Depth 0.00 UNIFORM LOADS Center <br /> MATERIAL PROPERTIES Uniform Live Load 0 plf <br /> #2-Douglas-Fir-Larch Uniform Dead Load 80 plf <br /> Base Values Adjusted Beam Self Weight 9 plf <br /> Bending Stress: Fb= 900 psi Fb'= 990 psi Total Uniform Load 89 plf <br /> Cd=1.00 CF=1.10 POINT LOADS-CENTER SPAN <br /> Shear Stress: Fv= 180 psi Fv'= 180 psi Load Number One Two <br /> Cd=1.00 Live Load 1110 lb 1366 lb <br /> Modulus of Elasticity: E= 1600 ksi E'= 1600 ksi Dead Load 756 lb 935 lb <br /> Comp.-L to Grain: Fc- L= 625 psi Fc- t'= 625 psi Location 1.67 ft 2.75 ft <br /> Controlling Moment: 4434 ft-lb TRAPEZOIDAL LOADS-CENTER SPAN <br /> 2.34 Ft from left support of span 2(Center Span) Load Number One <br /> Created by combining all dead loads and live loads on span(s)2 Left Live Load 512.5 plf <br /> Controlling Shear: -2825 lb Left Dead Load 307.5 plf <br /> 4.0 Ft from left support of span 2 (Center Span) Right Live Load 512.5 plf <br /> Created by combining all dead loads and live loads on span(s)2 Right Dead Load 307.5 plf <br /> Load Start 1.67 ft <br /> Comparisons with required sections: Req'd Provided Load End 2.75 ft <br /> Section Modulus: 53.74 in3 73.83 in3 Load Length 1.08 ft <br /> Area(Shear): 23.54 in2 39.38 in2 <br /> Moment of Inertia(deflection): 41.34 in4 415.28 in4 <br /> Moment: 4434 ft-lb 6091 ft-lb <br /> Shear: -2825 lb 4725 lb <br /> NOTES <br />