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Project:lodi-0eck pae j <br /> atio Roof Beam Patrices <br /> Location:Patio-Roof Beam PAS Designign Services <br /> Multi-Span Roof Beam 9046 Feather River Way m <br /> (2009 International Building Code(2005 NDS)j Sacramento,CA 95826 <br /> # IN x 11.25 IN x 20.0 FT(10.3+g,7) <br /> 712 4/9/2012 1:00:44 PM <br /> 2-Douglas-Fir-Larch-Dry Use StruCalc Version 8.0.111.0 <br /> Section Adequate By: 167.1% LOADING DIAGRAM <br /> Controlling Factor:Moment <br /> DEFLECTIONS Lea Center <br /> Live Load 0.04 IN U3314 0.03 IN 1_13931 <br /> Dead Load 0.01 in 0.01 in <br /> Total Load 0.05 IN U2418 0.04 IN U3028 <br /> Live Load Deflection Criteria:U240 Total Load Deflection Criteria: U180 <br /> REACTIONS A j} _Q <br /> Live Load 630 Ib 1752 It, 595 Ib <br /> Dead Load 319 Ib 1010 It, 285 Ib <br /> Total Load 949 Ib 2761 Ib 881 Ib <br /> Bearing Length 0.43 in 1.26 in 0.40 in A 10.03fl 9.67 it p <br /> BEAM DATA Lgft Center l� <br /> Span Length 10.33 ft 9.67 it <br /> Unbraced Length-Top 0 It 0 ft ROOF LOADING Lg.(( Center <br /> Unbraced Length-Bottom 10.33 it 9.67 ft Roof Live Load RLL= 20 psf 20 psi <br /> Roof Pitch 3 :12 <br /> Roof Duration Factor 1.25 Roof Dead Load RDL= 10 psf 10 psf <br /> Roof Tributary Width Side One TW1 = 1 it 1 it <br /> Notch Depth 0.00 Roof Tributary Width Side Two TW2= 6 fl 6 It <br /> MATERIAL PROPERTIES Wall Load WALL= 0 pit 0 plf <br /> #2-Douglas-Fir-Larch Non-Snow Roof Loaded Area RLA= 140 pit <br /> Base Values Adlusted BEAM LOADING 1.eII SigD(g( <br /> Bending Stress: Fb= 900 psi Fb'= 1202 psi Total Live Load 140 plf 140 r <br /> Cr1=1.25 CI=0.97 Fv <br /> pit <br /> Shear Stress: Fv= 180 psi 0 Total Dead Load(Adjusted for Roof Pitch) 72 plf 72 pit <br /> Fv'= 225 psi <br /> Cd=1 25 Beam Self Weight 9 plf 9 plf <br /> Modulus of Elasticity: E= 1600 ksi E'= 1600 ksi Total Load 221 pit 221 plf <br /> Min.Mod.of Elasticity: E_min= 580 ksi E_min'= 580 ksi <br /> Comp.-Lto Grain: Fc-1= 625 psi Fc-1'= 625 psi <br /> Controlling Moment: -2768 ft-Ib <br /> Over right support of span 1 (Left Span) <br /> Created by combining all dead loads and live loads on span(s)1,2 <br /> Controlling Shear: -1203 Ib <br /> At a distance d from the right support of span 1 (Left Span) <br /> Created by combining all dead loads and live loads on span(s)1,2 <br /> Comparisons with required sections: j2ea'd provided <br /> Section Modulus: 27.64 in3 73.83 in3 <br /> Area(Shear): 8.02 int 39.38 int <br /> Moment of Inertia(deflection): 30.92 in4 415.28 in4 <br /> Moment: -2768 ft-Ib 7393 ft-Ib <br /> Shear: -1203 lb 5906 lb <br /> NOTES <br />