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<br />PROJECT: <br />PROPOSED ANCHORAGE OF FIXED BOOTH SEATING <br />Job Ref. <br /> <br />STRUCTURAL CALCULATIONS: <br />FLOOR SHEATHING AND JOIST CAPACITY VERIFICATION <br />Sheet no./rev. <br /> <br />Calc. by <br /> <br />Date <br /> <br />Chk’d by <br /> <br />Date <br /> <br />App’d by <br /> <br />Date <br /> <br /> <br />Floor Sheathing Specifications: ¾: thick Plywood <br /> <br />Floor sheathing (3/4″ plywood, span rating 32/16) is adequate for 16″ o.c. joist spacing under 60 psf live <br />load. Anchor withdrawal and shear checks are satisfied, with edge distance and spacing requirements <br />met. Anchors penetrate through the sheathing into 2×8 DF No.2 joists, providing 2–4″ embedment within <br />withdrawal design tables and below the joist thickness limit. Maximum available embedment length is <br />6.5″. Anchor loads are confirmed to transfer into joist framing, not sheathing alone. Therefore, the <br />sheathing is acceptable for supporting fixed seating anchors <br /> <br /> <br />20/20