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� <br />Project: 15033 Rockefeller <br />Location: Combination Roof And Floor Beam 1 <br />Combination Roof And Fioor Beam <br />[2009 International Building Code(2005 NDS)j <br />3.1251Nx12.01Nx12.OFT <br />24F-V4 - Visually Graded Western Species - Dry Use <br />Section Inadequate By: 0.8% <br />Controiling Factor: Moment / Depth Required 12.05 in. <br />Live Load 0.36 IN L/398 <br />Dead Load 0.19 in <br />Total Load 0.56 IN L/259 <br />Live Load Deflection Criteria: L/360 <br />Total Load Deflection Criteria: <br />REACTIONS A B <br />Live Load 3765 Ib 3765 Ib � <br />Dead Load 2029 Ib 2029 Ib <br />Total Load 5794 Ib 5794 Ib <br />Bearing Length 2.85 in 2.85 in <br />Span Length <br />Unbraced Length-Top <br />Roof Pitch <br />Floor Duration Factor <br />Roof Duration Factor <br />Camber Adj. Factor <br />Camber Required <br />Notch Depth <br />12 ft <br />0 ft <br />0 :12 <br />1.00 <br />1.15 <br />1.5 <br />0.29 <br />0.00 <br />MATERIAL PROPERTIES <br />24F-V4 - Visually Graded Western Species <br />Base Values <br />Bending Stress: Fb = 2400 psi <br />Fb_cmpr = 1850 psi <br />Cd=1.15 <br />Shear Stress: Fv = 265 psi <br />Gd=1.15 <br />Modulus of Elasticity: E= 1800 ksi <br />Min. Mod. of Elasticity: E min = 930 ksi <br />Comp. 1- to Grain: Fc -1- = 650 psi <br />Controlling Moment: 17381 ft-Ib <br />6.0 ft from left support <br />Created by combining all dead and live loads. <br />Controlling Shear: -5794 Ib <br />Atsupport. <br />Created by combining all dead and live loads. <br />Adiusted <br />Controlled by: <br />Fb' = 2760 <br />Fv' = 305 <br />8�C 8.� page <br />`�f��Lfi�(�� "' /n� <br />�+S- of " <br />StruCaic Version 8.0.113.0 8/7/2015 8:46:37 AM <br />_ . _ . _ _ ._ __ � -.-- --_ <br />: . _ _ ------- —_ _ -- � <br />A �:,e � <br />Side 1 <br />Roof Live Load RLL = 25 psf <br />Roof Dead Load RDL = 15 psf <br />Roof Tributary Width RTW = 3 ft <br />FLO�R LOADING <br />Side 1 <br />Floor Live Load FLL = 40 psf <br />Fioor Dead �oad FDL = 15 psf <br />Floor Tributary Width FTW = 0 ft <br />Wall Load WALL = 30 <br />E' = 1800 k i Roof Uniform Live Load: <br />E min' = 930 k i Roof Uniform Dead Load: <br />Fc --�' = 650 p i Floor Uniform Live Load: <br />Floor Uniform Dead Load: <br />Beam Self Weight: <br />Combined Uniform Live Load: <br />Combined Uniform Dead Load: <br />Combined Uniform Total Load: <br />Controlling Total Design Load: <br />Comparisons with required sections: Rea'd Provided <br />Section Modulus: 75.57 in3 75 in3 <br />Area (Shear): 28.52 in2 37.5 in2 <br />Moment of Inertia (deflection): 417.09 in4 450 in4 <br />Moment: 17381 ft-Ib 17250 ft-Ib <br />Shear: -57941b 76191b <br />3%x lL ��3 <br />wL-roof = <br />wD-roof = <br />wL-floor = <br />wD-floor = <br />BSW = <br />wL = <br />wD = <br />wT = <br />wT-cont = <br />Side 2 <br />25 psf <br />15 psf <br />8.5 ft <br />Side 2 <br />40 psf <br />15 psf <br />8.5 ft <br />288 <br />173 <br />340 <br />128 <br />8 <br />628 <br />338 <br />966 <br />966 <br />plf <br />plf <br />plf <br />pif <br />plf <br />p�f <br />pif <br />plf <br />