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-----------(s I et ---- - — — -- ----- 1 P.02 <br /> Root Beeml 2005 International Buildinq Code(05 NDS)1 Ver: 7.01.14 <br /> By. on 11.09-2010.2.55 00 PM <br /> Project:GROUNDS DINING ROOM-Location: Dining room <br /> Summary <br /> (2) 1 5 IN x 7.25 IN x 5.0 FT r M2-Douglas Fir-larch-Dry Use <br /> Section Adequate nv, 68.1% Controlling Factor Sedlon Modulus I Depth Required 5 77 In <br /> 'Lam nations are to be fully connected to provide uniform transfer of loads to all member* <br /> Deflections. <br /> Deed Load. DLD■ 002 IN <br /> Live Load: LLD= 0.03 IN =U2313 <br /> Total Load. TLD- 0.04 IN =U1359 <br /> Reactions ch End): <br /> Live Load. LL-Rxn- 703 LB <br /> Dead Load. DL-Rxn= 494 LB <br /> Total Load, TL-Rxne 1197 LB <br /> Bearing Length Required(Boom only, support capacity not chucked) BL- 064 IN <br /> Beam Data <br /> Spun Lc 50 FT <br /> Maximum UnbrscedSpan: Lu-. 00 FT <br /> Pitch 01 Roof RP- 5. 12 <br /> Live Load Deflect. CriteriaU 180 <br /> Total Load Deflect Critede, U 120 <br /> Roof Loading' <br /> RoofINe. Load-Side One: LLta 250 PSF <br /> Roof Deed Lood-Side One. DLI- 150 PSF <br /> Tributary Widlh-SldeOne 7W1= 6.25 FT <br /> Roof Live LoadSideTwo. LL2- 26,0 PSF <br /> Roof Dead Load Sido Two DL2• 15.0 PSF <br /> Tributary Width-Side Two TW2- 60 FT <br /> Roof Duration Factor* Cd- 1.00 <br /> Well Load, WALL= 10 PLF <br /> Deem Self Weight. BSWc 5 ALF <br /> Slope/Pitch Adjusted Lengths and Loads <br /> Adjusted Beam Length. Lodi- 50 FT <br /> Beam Uniform Live Load: wL= 201 PLF <br /> Beam Uniform Dead t.oad' WD_odi- I98 PLF <br /> Tool Uniform Load, WT. <br /> 479 PLF <br /> Properties For:012- Dounles-Fir-Larch <br /> Banding Stress. Fb= 900 PSI <br /> Shear ;cess: Fv= 190 PSI <br /> Modu .a of Ebsdcey E= 1600000 PSI <br /> Adjusted Modulus of Elastielry: E-Mine 580000 PSI <br /> Stress Perpendicular to Grain. Fc.perp- 025 PSI <br /> Adjusted Properties <br /> Fb' (Tension). Fb'- 1080 PSI <br /> Adjustment Factors Cd-1 00 CF-1.20 <br /> Fv': Fv'= 100 PSI <br /> Adiustment Factors,Cd-1 W <br /> Dasign Requirements <br /> Controlling Moment: M= 1496 FT-LB <br /> 2 5 R from loft suppod <br /> Critical moment created by combining all dead and live bads. <br /> Controllmq Shear, V= 910 LD <br /> At a distance d from su000m <br /> Critical shear created by combining all dead and live loads. <br /> Comparisons With Reouired Sections <br /> Section Modulus(Moment), Sreq- 16.62 IN3 <br /> S. 2628 tN3 <br /> Area(Shear) Areq- 7,58 IN2 <br /> Ac 21.75 IN2 <br /> Moment of Ine'ha (Delec0on) Ireq- 8.41 IN4 <br /> 1- 9527 IN4 <br /> CJ <br />