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rage Jerabek <br /> page <br /> Location:4X12 HF2 OR(2)2X12 HF2 Cantilevered upper fir bm abv great r u t`ll( {R; AmericanHomePlanners <br /> Multi-Loaded Multi-Span Beam 2812 Colby Avenue of <br /> [2012 International Building Code(2012 NDS)] Everett WA 98201 <br /> (2) 1.5 INx 11.25 IN x 19.5 FT(17.5+2) <br /> - #2-Hem-Fir-Dry Use StruCalc Version 9.0.1.0 12/15/2014 3:32:13 PM <br /> Section Adequate By:50.3% <br /> Controlling Factor:Deflection <br /> CAUTIONS <br /> *Laminations are to be fully connected to provide uniform transfer of loads to all members <br /> DEFLECTIONS Center Right LOADING DIAGRAM <br /> Live Load 0.24 IN L/866 -0.09 IN 2L/542 <br /> Dead Load 0.07 in -0.01 in <br /> Total Load 0.31 IN L/677 -0.10 IN 2L/490 <br /> Live Load Deflection Criteria:L/360 Total Load Deflection Criteria:L/240 <br /> REACTIONS A <br /> Live Load 466 lb 1212 lb <br /> Dead Load 188 lb 1004 lb <br /> Total Load 654 lb 2217 lb <br /> Bearing Length 0.54 in 1.82 in <br /> BEAM DATA Center Right J <br /> Span Length 17.5 ft 2 ft -- - -- - —Unbraced Length-Top 0 ft 0 ft A <br /> 17.5 ft —B-2 fc1 <br /> Unbraced Length-Bottom 17.5 ft 2 ft <br /> Live Load Duration Factor 1.00 <br /> Notch Depth 0.00 UNIFORM LOADS Cent r Right <br /> MATERIAL PROPERTIES Uniform Live Load 53 plf 53 plf <br /> #2-Hem-Fir Uniform Dead Load 20 plf 100 plf <br /> Base Values Adjusted Beam Self Weight 6 plf 6 plf <br /> Bending Stress: Fb= 850 psi Fb'= 850 psi Total Uniform Load 79 plf 159 plf <br /> Cd=1.00 CF=1.00 TRAPEZOIDAL LOADS-RIGHT SPAN <br /> Shear Stress: Fv= 150 psi Fv'= 150 psi Load Number One <br /> Cd=1.00 Left Live Load 300 plf <br /> Modulus of Elasticity: E= 1300 ksi E'= 1300 ksi <br /> Left Dead Load 260 plf <br /> Comp.-1-to Grain: Fc- = 405 psi Fc-1'= 405 psi Right Live Load 300 plf <br /> Right Dead Load 260 plf <br /> Controlling Moment: 2688 ft-lb Load Start 0 ft <br /> 8.22 Ft from left support of span 2(Center Span) Load End 2 ft <br /> Created by combining all dead loads and live loads on span(s)2 Load Length 2 ft <br /> Controlling Shear: 1439 lb <br /> At left support of span 3(Right Span) <br /> Created by combining all dead loads and live loads on span(s)2,3 <br /> Comparisons with required sections: Req d Provided <br /> Section Modulus: 37.95 in3 63.28 in3 <br /> Area(Shear): 14.39 in2 33.75 in2 <br /> Moment of Inertia(deflection): 236.84 in4 355.96 in4 <br /> Moment: 2688 ft-lb 4482 ft-lb <br /> Shear: 1439 lb 3375 lb <br />