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24-7734 <br />6/20/2024 <br />SOLID FREESTANDING WALLS & SOLID SIGNS (ASCE 7-16 , Section 29.3) <br />Project: <br />Sign Geometry / Cf Factor:(Figure 29.3-1) <br />Horizontal Dimension of Sign, B = 8 ft <br />Height of the Sign, h = 8 ft <br />Vertical Dimension of the sign, s=7 ft <br />ft <br />Exposure =C <br />B/s =1.1 (Case C Analysis Not Required) <br />s/h =0.9 <br />αOPNG = 1 - (AOPNG / As)1.5 =1.00 <br />Velocity Pressure:(Section 26.10)Topographic Factor:(Figure 26.8-1) <br />Kz =0.85 H = 0 ft <br />Kzt =1.00 (Equation 26.8-1 / Figue 26.8-1)Lh =1 ft <br />Kd =0.85 x =0 ft <br />V =89 mph z =0 ft <br />Ke=1.00 <br />G =0.850 <br />(Equation 26.10-1)K1 =0.00 <br />Design Wind Load:K3 =1.00 <br />W = qh G Cf αAREA =19.8 psf Kzt=1.00 <br />Case A: <br />@ x =4.00 ft <br />y =4.50 ft <br />Case B: <br />@ x =2.40 ft OR 5.60 ft <br />y =4.50 ft <br />Where: <br />B/s = Aspect Ratio, Figure 29.3-1 h = Distance Upwind of Crest to H/2 (ft), Figure 26.8-1 <br />s/h = Clearance Ratio, Figure 29.3-1 x = Distance to Building Site from Crest (ft), Figure 26.8-1 <br />G = Gust Factor, Section 26.11 z = Height Above Local Ground Level (ft), Figure 26.8-1 <br />V = Wind Velocity (mph), Section 26.5 <br />Ke = Ground Elevation Factor, Section 26.9 <br />Date <br />Job # <br />Sheet # <br />Initials <br />Solid Freestanding Walls & Solid Signs Page 1 of 1 <br />P1.29 <br />1700 E St Andrew Pl - <br />ADA Upgrades12/2/2024