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ANCHORAGE DESIGN <br />Project: Job No.: Calc. No.: Designed By: <br />TENANT IMPROVEMENT (PHASE 3)25263 <br />Subject: <br />Equipment Anchorage Checked By: S.W. <br /> <br />ROOFTOP UNIT: 50FEQ-09 <br />Equipment weight = 1767 lb Based on ASCE Table 13.6.1 Ω = 2.5 <br />Anchorage : 4 row Total: 8 LAG BOLTS <br />Gravity height 3.5 ft <br />Anchorage space: 4.25 ft <br />Project area =7.33 ft-w x 5.25 ft-h = 38.48 sq. ft <br />Load Condition: 06D +0.7ΩE <br />Lateral Force =0.35 x W= 609.6 lb <br />Overturn moment = 3733.9 lb-ft <br />Resistant moment = 2252.93 lb-ft <br />Required uplift resistant= 87.1 lb/ ea. Bolt <br />Required sliding resistant= 133.35 lb/ ea. Bolt <br />Load Condition: 06D +0.6W <br />Lateral Force =33.58 x Area= 1292 lb <br />Overturn moment = 2713.8 lb-ft <br />Resistant moment = 2252.9 lb-ft <br />Required uplift resistant= 54.2 lb/ ea. Bolt <br />Required sliding resistant= 96.9 lb/ ea. Bolt <br /> <br />Using 3/8" THRU BOLT for single shear connections <br />T/W = 826 > 54.2 (OK) <br />V/W = 390 > 96.9 (OK) <br />14