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P1.40 <br />Saint Andrew Accessibility Upgrades <br />1700 East Saint Andrew Place, Santa Ana, California 92705 <br />24-7734 <br />6/21/2024 <br />NN <br />GATE DESIGN: <br />Weight of 16 ft gate = 467lb (See next page for reference). Say 500lb <br />We will be considering half weight of the gate as a lateral live load to take into account the sliding effect of the gate. <br />PLL = 500lbs / 2 = 250lbs <br />According to ASCE7-16, chapter 13 for non-structural components. <br />From table 13.5-1, for exterior non structural wall elements and connections: <br />ap = 1.0 <br />Rp = 2.5 <br />Fp = [(0.4 x ap x SDS x W) / (Rp / Ip)] x (1 + 2 x (z/h)) <br /> = [(0.4 x 1 x 1.018 x W) / (2.5 / 1)] x (1+2) <br />Fp = 0.489 W <br />Fp, min = 0.3 x SDS x Ip x W = 0.3 x 1.018 x 1 x W = 0.3054 W <br />Fp,max = 1.6 x SDS x Ip x W = 1.6 x 1.018 x 1 x W = 1.6288 W <br />---> Fp, 16ft Gate = 0.489W = 0.489x 500lbs = 245lbs <br />Wind loads: <br />Since it is a non building structure, we will be using chapter 29 from ASCE7-16. <br />Using equation 29.3-1: <br />F = qh x G x Cf x As <br />qh = 0.00256 Kz Kzt Ke Kd V2 = 0.00256 x 0.85 x 1 x 1 x 0.85 x 892 = 14.65psf <br />Kz = 0.85 (ASCE7-16, Table 26.10-1) <br />Kzt = 1 (ASCE7-16, Figure 26.8-1) <br />Ke = 1 (ASCE7-16, Table 26.9-1) <br />kd = 0.85 <br />B = 16ft <br />s = 8ft <br />h = 8ft <br />s/h = 1 <br />B/s = 2 <br />Cf = 1.4 <br />As = 8ft x 16ft = 128SF <br />F = 14.65 x 0.85 x 1.4 x As = 17.43 psf x As = 2,232lbs > 245lbs ---> Wind Governs <br />Force Coefficients, C f , for Case A and Case B <br />Clearance <br />Ratio,s∕h <br />Aspect Ratio,B∕s <br />≤0.05 0.1 0.2 0.5 1 2 4 5 10 20 30 ≥45 <br />1 1.80 1.70 1.65 1.55 1.45 1.40 1.35 1.35 1.30 1.30 1.30 1.30 <br />0.9 1.85 1.75 1.70 1.60 1.55 1.50 1.45 1.45 1.40 1.40 1.40 1.40 <br />0.7 1.90 1.85 1.75 1.70 1.65 1.60 1.60 1.55 1.55 1.55 1.55 1.55 <br />0.5 1.95 1.85 1.80 1.75 1.75 1.70 1.70 1.70 1.70 1.70 1.70 1.75 <br />0.3 1.95 1.90 1.85 1.80 1.80 1.80 1.80 1.80 1.80 1.85 1.85 1.85 <br />0.2 1.95 1.90 1.85 1.80 1.80 1.80 1.80 1.80 1.85 1.90 1.90 1.95 <br />≤0.16 1.95 1.90 1.85 1.85 1.80 1.80 1.85 1.85 1.85 1.90 1.90 1.95 <br />X X X X X X X X X X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X X X X X X X X X X X X X X X X X X X X X X <br />X X X X X X X X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />1700 E St Andrew Pl - <br />ADA Upgrades12/2/2024