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COMPANY <br /> <br /> <br /> <br /> <br />Jan. 17, 2025 20:51 <br />PROJECT <br /> <br /> <br /> <br /> <br />Rafter1.wwb <br />Design Check Calculation Sheet <br />WoodWorks Sizer 2019 (Update 3) <br />Loads: <br />Load Type Distribution Pat- Location [ft] Magnitude Unit <br /> tern Start End Start End <br />Load1 Dead Full Area 10.00(24.0") psf <br />Load2 Construction Full Area 20.00(24.0") psf <br />Self-weight Dead Full UDL 2.0 plf <br />Maximum Reactions (lbs), Bearing Capacities (lbs) and Bearing Lengths (in) : <br />11.336' <br />8.667'0' <br />Unfactored: <br /> Dead 124 124 <br /> Live 174 174 <br />Factored: <br /> Total 298 298 <br />Bearing: <br /> F'theta 858 858 <br /> Capacity <br /> Joist 644 644 <br /> Support 469 469 <br /> Des ratio <br /> Joist 0.46 0.46 <br /> Support 0.64 0.64 <br /> Load comb #2 #2 <br /> Length 0.50* 0.50* <br /> Min req'd 0.50* 0.50* <br /> Cb 1.00 1.00 <br /> Cb min 1.00 1.00 <br /> Cb support 1.00 1.00 <br /> Fcp sup 625 625 <br />*Minimum bearing length setting used: 1/2" for end supports <br />2x6 Rafter-1 <br /> Lumber-soft, D.Fir-L, No.2, 2x6 (1-1/2"x5-1/2") <br />Supports: All - Timber-soft Beam, D.Fir-L No.2 <br />Roof joist spaced at 24.0" c/c; Total length: 11.69'; Clear span(horz): 8.625'; Volume = 0.7 cu.ft.; Pitch: 10/12 <br />Lateral support: top = continuous, bottom = at supports; Repetitive factor: applied where permitted (refer to online help); <br />This section PASSES the design code check. <br />2010 & 2012 N Bush Ave, <br />#100 and #1012/21/2025