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<br />IX.) Overall Moment Stability (Overturning): <br /> <br />Resisting Moment: W(1) <br /> <br />Dead loads above slab: <br />Roof area: <br />Dead Weight: <br />T otal Weight = <br /> <br />Exterior Walls: <br /> <br />Wall height: <br />Unit weight: <br /> <br />Stephens Home <br /> <br />4167.0 sf <br />11.8 psf <br />49170.6 lbs <br /> <br />(Neglect overhang; conservative) <br /> <br />49170.6 <br /> <br />260.0 If <br /> <br />10.0 ft <br />45.0 psf( SBC Appendix A) <br /> <br />Total Weight = 117000.0 lbs <br /> <br />Interior Walls: <br /> <br />Wall height: <br />Unit weight: <br />T otal Weight = <br /> <br />Total Resisting Dead Load (yV) : <br />Dead Load Moment Arm ( I ) : <br />Resisting Moment (RM) = <br /> <br />Overturning Moment: <br />U rft <br /> <br />117000.0 <br /> <br />172.3 If <br /> <br />1 0.0 ft (Interior wall height varies; conservative.) <br />8.0 psf( SBC Appendix A) <br />13786.4 lbs <br /> <br />Total Resisting Dead Load = <br /> <br />13786.4 <br />179957.0 lbs <br /> <br />179957.0 lbs <br /> <br />35.5 ft, Width / 2 <br />6388.5 ft-kips <br /> <br />U(1) + P(h) <br /> <br />Jpll <br />< Height: 0-15..\<. 15-20 20-40 40-60 <br />........". '..', <br /> Roof area: 4167.0 4167.0 4167.0 4167.0 <br /> Gross Uplift : -21.0 -23.0 -28.0 -31.0 <br />Total Uplift (U) = -87507.0 -95841.0 -116676.0 -129177.0 <br />Moment Arm (1) : 35.5 35.5 35.5 35.5 <br />Uplift Moment = -3106.5 -3402.4 -4142.0 -4585.8 <br /> <br />Horizontal Pressure: <br /> <br />sf <br />psf <br />lbs <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 5.0. -15.0 <br />Total hz. Pressure = 472.5 172.5 210.0 0.0 <br />Moment Arm (1) : 7.5 17.5 22.5 32.5 <br />Unit Pres. Moment= 3.5 3.0 4.7 0.0 <br />Hz. Pres. Moment = 271.7 23 1.4 362.3 0.0 <br /> <br />sf <br />If <br />lbs/lf <br />ft <br />ft-kips/lf <br />ft-kips (x bldg. 19t <br /> <br />Page 6 <br />