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DOTEC Corp. <br />Approximate Fundamental Period <br />≔Ct 0.028 ASCE 7-16: Table 12.8-2 <br />hn 6.3 ft <br />≔x 0.8 ASCE 7-16: Table 12.8-2 <br />Ta =⎛⎝⋅Ct hn <br />x ⎞⎠0.12 <br />Fundamental Period <br />Cu 1.4 ASCE 7-16: Table 12.8-1 <br />T =⋅Cu Ta 0.17 <br />TL 8 ASCE 7-16: Figure 22-14 <br />Ts =――SD1 <br />SDS <br />0.678 <br />if T ⋅1.5 Ts “Cs according to eq 12.8-2” “not okay”“Cs according to eq 12.8-2” <br />Maximum seismic response coefficient <br />Cs_max =if ⎛ <br />⎝ <br />T TL ―――⋅SD1 1 <br />T ⎛ <br />⎝ <br />R <br />I <br />⎞ <br />⎠ <br />SD1 TL 1 <br />T 2 ⎛ <br />⎝ <br />R <br />I <br />⎞ <br />⎠ <br />⎞ <br />⎠ <br />1.304 g <br />Minimum seismic response coefficient <br />≔Cs_min =0.5 S1 <br />―R <br />I <br />2.21 ft <br />s 2 <br />=if Cs_max Cs Cs_min “OK” “NOT OK”“OK” <br />Weight of the Structure <br />57 of 89 <br />3201 S Halladay St <br />5/5/2025