Laserfiche WebLink
<br />IX.) Overall Moment Stability (Overturning): <br /> <br />Brown Residence <br /> <br />Resisting Moment: <br /> <br />Dead loads above slab: <br />Roof area: <br />Dead Weight: <br />Total Weight = <br /> <br />Exterior Walls: <br /> <br />Wall height: <br />Unit weight: <br /> <br />T otaI Weight = <br /> <br />Interior Walls: <br /> <br />Wall height: <br />Unit weight: <br />T otal Weight = <br /> <br />Total Resisting Dead Load (W) : <br /> <br />Dead Load Moment Arm ( I ) : <br />Resisting Moment (RM) = <br /> <br />Overturning Moment: <br />Uplift : <br /> <br />W(1) <br /> <br />2989.0 sf <br />11.8 psf <br />35270.2 Ibs <br /> <br />(Neglect overhang: conservative) <br /> <br />35270.2 <br /> <br />243.3 If <br /> <br />8.0 ft <br />45.0 psf( SBC Appendix A) <br /> <br />87602.4 Ibs <br /> <br />87602.4 <br /> <br />185.0 If <br /> <br />8.0 ft <br />8.0 psf ( SBC Appendix A) <br />11840.0 Ibs <br /> <br />11840.0 <br /> <br />Total Resisting Dead Load = 134712.6 Ibs <br /> <br />134712.6 Ibs <br /> <br />32 ft, Width / 2 <br />4310.8 ft-kips <br /> <br />U(1) + P(h) <br /> <br />Height: 0-15 15-20 20-40 40-60 <br />Roof area: 0.0 2989.0 0.0 0,0 <br />Gross Uplift : -21.0 -23.0 -28.0 -31.0 <br />Total Uplift (U) = 0.0 -68747.0 0.0 0.0 <br />Moment Arm (1) : 32.0 32.0 32.0 32.0 <br />Uplift Moment = 0.0 -2199.9 0.0 0.0 <br /> <br />Horizontal Pressure: <br /> <br />sf <br />psf <br />Ibs <br />ft <br />ft-kips <br /> <br />Height: 0-15 15-20 20-40 40-60 <br />Pressure: 31.5 34.5 42.0 46.5 <br />Contrib. Height: 15.0 5.0 1.3 -18,7 <br />Total hz. Pressure = 472.5 172.5 55.9 0.0 <br />Moment Arm (I) : 7.5 17.5 20.7 30.7 <br />Unit Pres, Moment= 3.5 3.0 1.2 0.0 <br />Hz. Pres. Moment = 204.4 174.1 66.6 0.0 <br /> <br />Page 6 <br /> <br />