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COMPANY PROJECT <br /> Design Build Services,Inc. King Fire Damage Repair <br /> WoodWorks IJ 28119 120th St st Everett <br /> Monroe,,WA 98277 McKinley McKinll ey Hoo mes <br /> SOFIWARE FOR WOOD DESIGN (360)793-9659 b18.wwb <br /> Apr.8,2011 14:14 <br /> Design Check Calculation Sheet <br /> Sizer 8.3 <br /> LOADS: <br /> Load Type Distribution Pat- Location [ft] Magnitude Unit <br /> tern Start End Start End <br /> 1_j33 Dead Full UDL 260.0 plf <br /> 2 '33 Roof live Full UDL 715.0 plf <br /> MAXIMUM REACTIONS (Ibs) and BEARING LENGTHS (in) : <br /> 10, 141 <br /> Unfactored• <br /> Dead 1932 1932 <br /> Other 5005 5005 <br /> Factored: <br /> Total 693"7 6937 <br /> Bearing: <br /> Load Comb #2 #2 <br /> Length 2.08 2.08 <br /> Cb 1.00 1 1.00 <br /> Glulam-Unbal.,West Species, 24F-V4 DF, 5-1/8x13-1/2" <br /> Self-weight of 15.93 plf included in loads; <br /> Lateral support:top=full,bottom=at supports; <br /> Analysis vs. Allowable Stress (psi) and Deflection (in) using NDS 2005: <br /> Criterion Analysis Value Design Value Analysis/Design <br /> Shear fv = 126 Fv' = 305 fv/Fv' = 0.41 <br /> Bending(+) fb = 1871 Fb' = 2760 fb/Fb' = 0.68 <br /> Dead Defl'n 0.13 = <L/999 <br /> Live Defl'n 0.33 = L/514 0.47 = L/360 0.70 <br /> Total Defl'n 0.52 = L/325 0.70 = L/240 0.74 <br /> ADDITIONAL DATA: <br /> FACTORS: F/E CD CM Ct CL CV Cfu Cr Cfrt Notes Cn LC# <br /> Fv' 265 1.15 1.00 1.00 - - - - 1.00 1.00 1.00 2 <br /> Fb'+ 2400 1.15 1.00 1.00 1.000 1.000 1.00 1.00 1.00 1.00 - 2 <br /> Fcp' 650 - 1.00 1.00 - - - - 1.00 - - - <br /> E' 1.8 million 1.00 1.00 - - - - 1.00 - - 2 <br /> Emin' 0.85 million 1.00 1.00 - - - - 1.00 - - 2 <br /> Shear : LC #2 = D+L, V = 6937, V design = 5822 lbs <br /> Bending(+) : LC #2 = D+L, M = 24278 lbs-ft <br /> Deflection: LC #2 = D+L (live) <br /> LC #2 = D+L (total) <br /> EI = 1891e06 lb-int <br /> Total Deflection = 1.50(Dead Load Deflection) + Live Load Deflection. <br /> D=dead L=live S=snow W=wind I=impact Lr=roof live Lc=concentrated <br /> All LC's are listed in the Analysis output <br /> Load combinations: ASCE 7-05 <br /> DESIGN NOTES: <br /> 1. Please verify that the default deflection limits are appropriate for your application. <br /> 2.Glulam design values are for materials conforming to AITC 117-2001 and manufactured in accordance with ANSI/AITC A190.1-1992 <br /> 3.GLULAM:bxd=actual breadth x actual depth. <br /> 4.Glulam Beams shall be laterally supported according to the provisions of NDS Clause 3.3.3. <br /> 5.GLULAM:bearing length based on smaller of Fcp(tension), Fcp(comp'n). <br />