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page <br /> Project:Jerabek <br /> - - <br /> Location: 16'Gider truss abv mstr bath �;��l; AmericanHomePlanners / <br /> Roof Beam 2812 Colby Avenue or <br /> [2012 International Building Code(2012 NDS)] - Everett WA 98201 <br /> 3.5 INx11.875INx16.0FT <br /> 2.0E Parallam-iLevel Trus Joist StruCalc Version 9.0.1.0 12/15/2014 3:30:39 PM <br /> Section Adequate By: 18,2% <br /> Controlling Factor:Deflection <br /> DEFLECTIONS Center LOADING DIAGRAM <br /> Live Load 0.53 IN L/363 <br /> Dead Load 0.37 in <br /> Total Load 0.90 IN L/213 <br /> Live Load Deflection Criteria: L/240 Total Load Deflection Criteria:L/180 <br /> REACTIONS A <br /> Live Load 2800 lb 2800 lb <br /> Dead Load 1982 lb 1982 lb <br /> Total Load 4782 lb 4782 lb <br /> Bearing Length 1.82 in 1.82 in <br /> BEAM DATA r <br /> Span Length 16 ft —=___--_=__--- --------- - - <br /> Unbraced Length-Top 0 ft A — 1611- <br /> Unbraced <br /> en Unbraced Length-Bottom 0 ft <br /> Roof Pitch 6 :12 <br /> Roof Duration Factor 1.15 ROOF LOADING <br /> MATERIAL PROPERTIES Side One: <br /> 2.0E Parallam-iLevel Trus Joist Roof Live Load: LL= 25 psf <br /> Base Values Adjusted Roof Dead Load: DL= 15 psf <br /> Bending Stress: Fb= 2900 psi Fb'= 3339 psi Tributary Width: TW= 14 ft <br /> Cd=1.15 CF=1.00 Side Two: <br /> Shear Stress: Fv= 290 psi Fv'= 334 psi Roof Live Load: LL= 25 psf <br /> Cd=1.15 Roof Dead Load: DL= 15 psf <br /> Modulus of Elasticity: E= 2000 ksi E'= 2000 ksi Tributary Width: TW= 0 ft <br /> Comp.1 to Grain: Fc-L= 750 psi Fc- = 750 psi <br /> Wall Load: WALL= 0 <br /> Controlling Moment: 19129 ft-lb plf <br /> 8.0 ft from left support <br /> Created by combining all dead and live loads. SLOPE/PITCH ADJUSTED LENGTHS AND LOADS_ <br /> Adjusted Beam Length: Ladj= 16 ft <br /> Controlling Shear: 4782 lb Beam Self Weight: BSW= 13 plf <br /> At support. Beam Uniform Live Load: wL= 350 plf <br /> Created by combining all dead and live loads. Beam Uniform Dead Load: wD adj= 248 plf <br /> Total Uniform Load: wT= 598 plf <br /> Comparisons with required sections: Reo'd Provided <br /> Section Modulus: 68.75 in3 82.26 in3 <br /> Area(Shear): 21.51 in2 41.56 in2 <br /> Moment of Inertia(deflection): 413.12 in4 488.41 in4 <br /> Moment: 19129 ft-lb 22888 ft-lb <br /> Shear: 4782 lb 9241 lb <br />