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WIND LOAD (ASCE 7-16 MWFRS) <br />Analysis Method Analytic Directional Procedure <br />Basic Wind Speed (ultimate) 95.00 MPH <br />Topography Factor Kzt =1.00 <br />Directionality Factor Kd =0.85 <br />Gust Effect Factor G = 0.85 <br />Internal Pressure Coefficients (GCpi) =0.18 -0.18 <br />Roof Pitch 4.00 :12 18.43 DEG <br />Roof Eve Height 9.000 ft <br />Peak Roof Height 14.500 ft <br />Mean Roof Height 11.750 ft <br />Terrain Exp. Category C <br />Building Length, Parallel to wind direction, L= 23.5 ft L/B = 0.56 <br />Builing Width, Perpendicular to wind direction, B = 41.75 ft h/L =0.50 <br />Elevation Ht. 47.75 ft <br />Ke =1.00 <br />α = 9.5 <br />zg = 900 <br />Velocity Pressures q z =.00256 z z <br />Height (ft)Kz Kzt Kd Ke V (MPH)qz <br />9.00 0.849 1.00 0.85 1.00 95.00 16.64 <br />11.75 0.849 1.00 0.85 1.00 95.00 16.64 <br />11.750 0.849 1.00 0.85 1.00 95.00 16.64 <br />0.849 1.00 0.85 1.00 95.00 16.64 <br />0.849 1.00 0.85 1.00 95.00 16.64 <br />0.849 1.00 0.85 1.00 95.00 16.64 <br />Design Pressures p = qGC p - q h (GC pi ) <br />Note: Pressures are limit state design pressures for strength design. Multiple by 0.6 for ASD. <br />Transverse Direction: <br />z (ft)qz (psf)Cp qGCp (+GCpi) (-GCpi) <br />11.75 16.64 0.80 11.32 8.32 14.31 <br />0.00 16.64 0.80 11.32 8.32 14.31 <br />0.00 16.64 0.80 11.32 8.32 14.31 <br />0.00 16.64 0.80 11.32 8.32 14.31 <br />11.75 16.64 -0.50 -7.07 -10.07 -4.08 <br />Windward Roof (Positive)11.75 16.64 -0.06 -0.80 -3.79 2.20 <br />Windward Roof (Negative)11.75 16.64 -0.49 -6.99 -9.98 -3.99 <br />11.75 16.64 -0.57 -8.04 -11.04 -5.05 <br />-7.25 -7.25 <br />8.00 <br />Longitudinal Direction: <br />z (ft)qz (psf)Cp qGCp (+GCpi) (-GCpi) <br />11.75 16.64 0.80 11.32 8.32 14.31 <br />0.00 16.64 0.80 11.32 8.32 14.31 <br />0.00 16.64 0.80 11.32 8.32 14.31 <br />0.00 16.64 0.80 11.32 8.32 14.31 <br />11.75 16.64 -0.34 -4.88 -7.87 -1.88 <br />Windward Roof (Positive)11.75 16.64 0.11 1.60 -1.40 4.59 <br />Windward Roof (Negative)11.75 16.64 -0.38 -5.36 -8.36 -2.37 <br />11.75 16.64 -0.57 -8.04 -11.04 -5.05 <br />-9.64 -9.64 <br />8.00 <br />Longitudinal Transverse <br />1 11.750 2.750 9.00 95 108 <br />Windward Wall <br />Leeward Wall <br />Leeward Roof <br />Total Roof load, pr = <br />MIN (SIN* pr , 8) = <br />Level Height Height Above Below Wind Load (plf) <br />Windward Wall <br />Leeward Wall <br />Leeward Roof <br />Total Roof load, pr = <br />MIN (SIN* pr , 8) = <br />9