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Cf = 0.9        (ASCE 7-16 Fig. 29.4-1)G = 0.85 (ASCE 7-16 Sect. 26.11) <br />AGSP,1 = 4   sf <br />FWIND = qz * AGSP,1 = 59   lbs <br />Controlling Lateral Force Fcontrol = 61 lbs <br />Max Moment:MMAX = Fcontrol * Cs * hcg = 252  ft-lbs  <br />Pole Base Plate and Anchor Design: <br />Base Plate:Base plate is already attached as part of the GSP-1 assembly. <br />Anchors:Use (4) Hilti Kwik Bolt TZ2 - SS 304 3/8"∅ w/ 3" embedment <br />(See Hilti Computer Output Attached) <br />Foundation Design: <br />qa = 1500  psf Allow. Soil Bearing Pressure (2022 CBC Tbl. 1804.2) <br />μr = 2000 <br />6 = 333.3    psf Soil Friction Resistance (CBC Sec. 1807.2) <br />qa,lat = 100  psf Allow. Soil Lat. Bearing Pressure    (Min. CBC Tbl 1806.2) <br />σ = 1 Redundancy Factor (ASCE 7-16 12.3.4) <br />μ = 0.25 Soil Coefficient of Friction <br />ρ = 150  pcf Weight of Reinforced Conc. <br />Footing: <br />dmin = 0.5 * A * 1 + 1 + <br />4.36 * hcg <br />A <br />0.5 <br /> = 2.16   ft Calc'd depth of embedment (CBC Eq. 18-1) <br />Where: <br />d = 3.0  ft Total length of footing b = 2.0  ft     dia. of footing <br />demb = 3  ft assumed depth of embedment <br />A = <br />2.34 * Fcontrol <br />S1 * b = 0.7  sf S1 = qa,lat * <br />demb <br />3 = 100  psi <br />depthcheck = <br />demb <br />dmin <br /> = 1.39 OK <br />Project:Bristol EVCS By:MP Sheet No. <br />Location:2740 S Bristol St Date:05-18-2025 <br />Santa Ana, CA Chk'd:Job No. <br />Subject:EV Chargers Structural Calcs <br />Gasteiger Engineering, LLC <br />8549 Wilshire Blvd., Suite2029  <br />Beverly Hills, CA 90211 Date: <br />8