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Project:Jerabek <br /> page <br /> Location:2x12 hf2 @ 16"o.c.typical floor jst a;r1yat,. AmericanHomePlanners <br /> Floor Joist 2812 Colby Avenue of <br /> [2012 International Building Code(2012 NDS)] Everett WA 98201 <br /> 1.51N x 11.25 IN x 14.0 FT @160.C. <br /> • #2-Hem-Fir-Dry Use StruCalc Version 9.0.1.0 12/15/2014 3:30:49 PM <br /> Section Adequate By:31.5% <br /> Controlling Factor:Moment <br /> DEFLECTIONS Center LOADING DIAGRAM <br /> Live Load 0.14 IN L/1160 <br /> Dead Load 0.07 in <br /> Total Load 0.22 IN L/767 <br /> Live Load Deflection Criteria:L/480 Total Load Deflection Criteria:L/360 <br /> REACTIONS A <br /> Live Load 373 lb 373 lb <br /> Dead Load 224 lb 163 lb <br /> Total Load 597 lb 536 lb <br /> Bearing Length 0.98 in 0.88 in <br /> BEAM DATA Cen e <br /> Span Length 14 ft <br /> Unbraced Length-Top 0 ft -- — ---- - 14 tt — <br /> Unbraced Length-Bottom 0 ft <br /> Floor sheathing applied to top of joists-top of joists fully braced. <br /> Floor Duration Factor 1.00 JOIST LOADING <br /> MATERIAL PROPERTIES Uniform Floor Loading Center <br /> #2-Hem-Fir Live Load LL= 40 psf <br /> Base Values Adjusted Dead Load DL= 15 psf <br /> Bending Stress: Fb= 850 psi Fb'= 978 psi Total Load TL= 55 psf <br /> Cd=1.00 CF=1.00 Cr-1.15 TL Adj.For Joist Spacing wT= 73.3 plf <br /> Shear Stress: Fv= 150 psi Fv'= 150 psi Wall Loading <br /> Cd=1.00 Wall One <br /> Modulus of Elasticity: E= 1300 ksi E'= 1300 ksi Live Load(-I-to Joists): L1 = 0 plf <br /> Comp. to Grain: Fc- = 405 psi Fc- L'= 405 psi Dead Load( I to Joists):D1 = 80 plf <br /> Load Location X1 = 3 ft <br /> Controlling Moment: 1960 ft-lb <br /> 6.72 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: 597 lb <br /> At left 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: Redd Provider' <br /> Section Modulus: 24.06 in3 31.64 in3 <br /> Area(Shear): 5.97 in2 16.88 in2 <br /> Moment of Inertia(deflection): 114.95 in4 244.76 in4 <br /> Moment: 1960 ft-lb 2577 ft-lb <br /> Shear: 597 lb 1688 lb <br /> Decking Information <br /> Plywood Thickness: T= 3/4 in <br /> Plywood Is Glued: <br /> Moment of Inertia Calculations For Glued Floor: <br /> Joist Area: A-joist= 16.88 IN2 <br /> Plywood Area: A-ply= 2.08 IN2 <br /> Section Centroid: C= 6 IN ABOVE BASE <br /> Moment of Inertia(deflection): I-comb= 245 1N4 <br />