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Muiti-Loaded Beamf 2006 Intemational Buildinq Code(05 NDS)1 Ver. 7.01.14 <br /> � By:DON , DFP PLANNING D�SiGN on:04-21-201�:3:45:45 PM <br /> Proiect:209196-Location: SCREEN PORCH <br /> Summary: <br /> (2) 1.5 f N x 11.25 lN x 6.0 FT /#2-Spruce-Pine-Fir-OrY llse <br /> Section Adequate Sv: 767.6% Controllinq Fador: Section Madulus/Depth Required 3.82 In <br /> �Lam9nations are to be ful{y connected to provide uniform transfer of loads to all members <br /> Center Span Deflections: <br /> Dead Load: DLD-Center- OAO IN <br /> Live Load: LLD-Center- 0.00 IN=U15383 <br /> Total Load: TLD-Center- 0.01 1N=UiQ5�6 <br /> Center Span Left En8 Reactions(Support A): <br /> Live Load: LL-Rxn-A= zaa LB <br /> Dead l.oad: DL-Rxn-A= 108 LB <br /> 7otak Load: TL-Rxn-A= 348 LB <br /> Bearins�Lenctth Required{Beam oniy,support capaaty nat checked}: BL-A= 0.27 1{V <br /> Center Span Riqht End Reaciians{Support B): <br /> E.ive Load: LL-Rxn-B= 240 LB <br /> Dead Load: DL-Rxn-6= 1Q8 LB <br /> Totat Load: TL-Rxn-6= 348 LS <br /> Bea�ing Length Required{Beam only,support capacity not checked): BL-6= 0.27 1N <br /> 8eam data: <br /> Center Span Lenqth: i2= 6•Q FT <br /> Center S�an Unbraced l.ersqth-Top of Beam: Lu2-Top= 6.0 FT <br /> Center Span Unbraced Lengtti-Bottom ot Beam: Lu2-Bottom= 6.0 FT <br /> Live load Duration Factor: Cd= 9.Ofl <br /> Li�e Load Deflect.Criteria: U 360 <br /> 7otat Load Deflect.Criteria: U 240 <br /> Center SDan Loading: <br /> Uniform Load: <br /> Li�e Load: wL-2= 80 PLF <br /> Dead Load: wD-2= 34 S'LF <br /> Beam Self Weight: 8SW= 6 PLF <br /> 7ota!Load: wT-2= 116 PLF <br /> PropeRies For:#2-Sprt�ce-Pine-Fir <br /> Bendinq Stress: Fb= 875 PSI <br /> Shear Stress: Fw- 135 PSI <br /> Modulus of Elasticity: E= 1400000 PSI <br /> Adjusted Mocfulus of Elasticity: E-fVlin= 510000 PS! <br /> Stress Perpendicu(ar to Grain: Fc�erp= 425 PSI <br /> Adjusted Properties <br /> Fb'(F"ension): Fb'= 864 PSI <br /> Adjustrnent Factors:Cd=9.00 C1=0.98 CF=1.00 <br /> Fv': Fv'= 135 PS1 <br /> Adlustment Factors: Cd=t.00 <br /> Design Requirements: <br /> Controllinq Momen;: M= 523 FT-LB <br /> 3.0 Ft fram 1eft support of span 2(Center Span) <br /> Critica[moment created by combining ail dead loads and 1i�e loads on span(s)2 <br /> Controllinq Shear: V= 244 LB <br /> At a distance d from riqht suppart of span 2(Center Span} <br /> Critical shear created bv combining a1!dead loads and live loads on span(s}2 <br /> Comparisons With Required Sections: <br /> Section Mociulus(Moment): Sreq= 7'29 IN3 <br /> S= 63.28 [N3 <br /> Area{Shear): Areq= 2.77 �N2 <br /> A= 33.75 I N2 <br /> Moment of Inertia(Deftection): Ireq= 8.33 IN4 <br /> 1= 355.96 IN4 <br />