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ASCE 29.4.4 Rooftop Solar Panels Parallel to the Roof Surface on Buildings of All Heights and Roof Slopes. <br />Roof Slope  = 31 ° <br />Roof Shape Gable <br />Tributary Width s = 5.33 ft <br />Tributary Length l = 3.18 ft <br />Effective Area A e = 16.97 ft2 <br />Height of Structure h = 25 ft <br />Wind Speed V = 95 mph <br />Exposure Category C <br />Building Width B = 40 ft <br />Building Length L = 40 ft <br />Zone Width a = 4 ft <br />Elevation Height zg = 168 ft <br />Wind Directionality Kd = 0.85 <br />Topography Factor Kt = 1.00 <br />Ground Elevation Factor Ke = 0.99 <br />Velocity Pressure Exposure Coefficient Kz = 0.95 <br />Velocity Pressure q z = 0.00256KzKztKdKeV2 = 18.45 psf <br />Solar Array Pressure Equalization a = 0.77 <br />Array Edge Factor E = 1.50 <br />Zone GCp p = qz(GCp)(E)(a) <br />3 - - <br />3r 1.96 -41.79 <br />3e 3.09 -65.76 <br />2 - - <br />2r 1.72 -36.66 <br />2e - - <br />2n 1.96 -41.79 <br />1 - - <br />1' - - <br />2110 N Santa Fe <br />St04/10/23