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<br />. , <br /> <br />VII.) Net Uplift <br /> <br />Wedgewood Manor (2066) <br /> <br />Roof Deadloads: <br /> <br />(SBC Appendix A) <br /> <br />Element .... Description . ........ ... Weight(pst) <br />Covering Fiberglass Shingles 2.0 <br />Sheathing 1/2" CD Plywood 1.6 <br />Framing Wood Trusses @ 24" o.c. 6.0 <br />Ceiling 1/2" Gypsum 2.2 <br /> <br />Total Roof Load = <br /> <br />11.8 <br /> <br />psf <br /> <br />Height(ft) Uplift Pressure(pst) Roof Load (pst) Net Uplift (pst) <br />0-15 -21.0 11.8 -9.2 <br />15-20 -23.0 11.8 -11.2 <br />20-40 -28.0 11.8 -16.2 <br />40-60 -31.0 11.8 -19.2 <br /> <br />VIII.) Hold-down at truss connection: <br /> <br />Maximum truss length <br /> <br />40 (ft), Assumes Building Width + 2 x overhang <br /> <br />Truss spacing (ft) = <br /> <br />2 ft <br /> <br />Height (ft) <br />0-15 <br />15-20 <br />20-40 <br />40-60 <br /> <br />ontributing area (sf <br />80.0 <br />80.0 <br />80.0 <br />80.0 <br /> <br /> <br /> <br />. (Ibs) <br /> <br />** Specify hold-down accordingly, FS 'built in' to Mfr's tables. <br /> <br /> <br />Page 5 <br />