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Castillo Engineering Inc.JOB: <br />ENGR: JOB NO.SHEET NO. <br />SEISMIC BASE SHEAR <br />(ASCE 7-22) <br />Degrees <br />Degrees <br />(Table 20.3-1) <br />R = (Table 12.2-1) <br />SMS = <br />S1 = <br />SM1 = <br />SDS = (2/3)SMS (11.4-3) <br />= (2/3)x <br />= <br />SD1 = (2/3)SM1 (11.4-4) <br />= (2/3)x <br />= <br />Ta =Ct hn <br />x (12.8-7) <br />=x 13 <br />= <br />V = Cs W <br />VMIN = W <br />VMIN = 0.5 S1 Ie W For S1 is equal to or greater than 0.6g <br />= x x W <br />= W [GOVERNS] <br />VMAX = W =x W = W <br />x <br />V =r W =x x W = x W <br />= W [Strength Level] <br />V = x W <br />=W [Allowable Stress Design] <br />406 S WESTERN AV <br />25-5096 <br />D <br />2.5 <br />FG DATE: 11/07/2025 <br />Latitude: <br />0.137 <br />1.75 <br />1.23 <br />0.820 <br />0.02 0.75 <br />1.75 <br />0.55 <br />Longitude: <br />33.742554 <br />-117.8914 <br />SITE CLASS: <br />1.23 <br />1.167 <br />2.39545 <br />SDS Ie <br />0.820 1.00 <br />0.137 2.5 <br />SD1 Ie <br />2.5 <br />T R <br />0.01 <br />R <br />0.5 0.5500 1.00 <br />2.5 <br />0.110 <br />0.7 <br />0.43 <br />0.607 <br />1.30.467 <br />0.607 <br />R <br />1.167 1.00 1.3 <br />51