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F.tulti-Loaded Beamf 20031nternational Residential Code 101 IdDS!1:�er. 6.00.7 <br /> �y:JEFFREY DeROULET,Architects Northwesl on: 10-17-2005 : 622�.U9 P�.1 <br /> Proioct 213083F0 -Loc�fion: MAIN BEAM OVER GARAGE <br /> Summ�rv: <br /> 7.0 IN x 16.0 IN x 20.0 FT /2.OE Parallam-Trus JoisFMacMillan <br /> Section Adequate By: 38.6% Conirolling Factor.Section tAodulus/Deplh Required 76.07 In <br /> Center Span Deflections: <br /> Dead Load: DLD-Center- U26 IN <br /> Live I.oad: LLD-Center- O.a5 IN = Li528 <br /> Total Load: TLD-Center- 0.71 IN = L�337 <br /> Cr,n�uf Soan Left End Reaclions(Support A): <br /> Live Load: LL-Rxn-A= 8500 LB <br /> D��ad Load: DL-Rxn-A= 4943 LB <br /> TotalLoad: TL-Rxn-A= 73443 LB <br /> Bcarinq Lenqth Required(Beam onlv, support capacily not checked): BL-A= 2.56 IN <br /> Cen[er Sp;m Riqht End Reaclions(Supporl B): <br /> Live Load: LL-Rxn-B= 9521 LR <br /> Dead Load: DL-Rxn-B= 5446 LB <br /> TotalLoad: T�-Rxn-B= 14968 LB <br /> Bearing Lenglh Required(Beam only,support r,apacity not checked): BL-B= 2.85 IN <br /> Be.im Dala � <br /> Center Span L�nq�h: L2= 20.0 FT <br /> Center Span Unbraced Lenpth-Top of Beam: Lu2-7'op= 1.34 FT <br /> Center Span Unbraced Length-Bottom of Beam: Lu2-Bottom= 20A FT <br /> Live Load Duralion Fac�or. Cd= 1.00 <br /> Live Load DeflecL Crileria: LI 360 <br /> Total Load DeflecL Criteria: LI 240 <br /> CenterSpan Loading: <br /> Unifonn I..oad: � <br /> I_ivc Load: wL-2= 440 PLF <br /> Dead Load: wD-2= 110 PLF ± <br /> l�eam Self Weight: BSW= 39 PLF <br /> Total Load: wT-2= 589 �'LF <br /> Poinl Load 1 <br /> Live Load: PL1-2= 547 LB <br /> Dcad Load: PD1-2= 780 LB <br /> Lor,alion(From left end of span): X1-2= 4A FT <br /> Poinl Load 2 <br /> Live Luad: PL2-2= 1112 Li3 <br /> Dcad Load: PD2-2= 1242 La <br /> Localion(From lefl end o(span): X2-2= 4A FT <br /> Point Load 3 <br /> Live Load: PL3-2= 210U L3 <br /> Dead Load: PD3-2= 1260 LB <br /> Location(From left end of span): X3-2= 4A FT <br /> Poinl Load 4 <br /> Live Load: PL4-2= 1112 I_d <br /> I�cad Load: PD4-2= 1242 L6 <br /> Location(From left end of span): X4-2= 16A FT <br /> Point Load 5 <br /> Live Load: PLS-2= 2100 Ld <br /> Dead Load: PD5-2= 12fi0 LB <br /> Location (From left end of span): XS-2= 16.0 FT <br /> Point Load 6 <br /> Live Load: PL6-2= 2250 LB <br /> Dead Load: PD6-2= 1618 l.B <br /> Location(From left end of span): X6-2= 1 G.0 FT <br /> Properties For. 2.OE Parallam-Trus Joist-MacMillan <br /> Bsndinq Stress: Fb= 2900 PSI <br /> Shear Stress: Fv= 290 PSI <br /> titodulus of Elasticilv: E= 2000000 PSI <br /> Slre;s Perpendicular to Grain: Fc_perp= 750 PSI <br /> Adjusted Properties <br /> F:i(Tension): Fb'= 2768 PSI <br /> Adjuslment Factors: Cd=1.00 Ci=1.00 Cf=0.96 <br /> �v: Fv'= 290 PSI <br /> Adiustment Factors: Cd=1.00 <br /> Design Requirements: <br /> Controllinq MomenL M= 62933 FT-LD <br /> 10.8 Ft from lefl suppoR of span 2(Cenler Spanl <br /> Critical moment craaled by combining all dead loads and live loads on span(s)2 <br /> Controllinq Shear. V= 14142 LB <br /> At a dislance d From riqht support of span 2(Center Spanl <br /> Crilical shear created bv combining ail dead loads and liw�loads on span(s)2 <br /> Comparisons With Required Sections � <br /> Section M14odulus(Moment): Sreq= 272.80 IN3 <br /> S= 378.00 IN3 i�'I � �, � <br /> � i ���, <br /> �_ - <br /> HY <br /> � I� . . . ..�'I,� � . �.. ....I��� -.. � w. . .......'. n ._� ,. .�. •. � <br />