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SUBJECT:Bristol Tolliver Park <br />Member Calculations <br />Typ. Steel Post A <br />SHEET NO:MC1 - <br />PROJECT NO: 11250537 <br />BY:MAM DATE: 09/05/2025 <br />4 <br />Footing at Hemisphere Climber Steel Posts: <br />Non-Constrained Footing: <br />Reaction and Moment: (Sheet MC1-2) <br />=RT 0.12 kip <br />=Mu 16.7 ⋅kip in <br />≔h =――Mu <br />RT <br />136.67 in <br />Design: <br />Assumed depth: ≔d ⋅50 in <br />Allowable Lateral Soil Bearing:≔ρlat ⋅175 ――psf <br />ft <br />Height:=h 136.67 in <br />Footing Diameter:≔b ⋅24 in <br />Lateral Bearing:≔S1 =⋅⋅⋅―1 <br />3 <br />d 2 ρlat 486.11 psf <br />Area:≔A =⋅2.34 ――RT <br />⋅S1 b <br />0.29 ft <br />Required Depth:≔d =+⋅⋅0.5 A <br />⎛ <br />⎜ <br />⎜ <br />⎝+1 <br />⎛ <br />⎜⎝+1 <br />⎛ <br />⎜⎝⋅4.36 ―h <br />A <br />⎞ <br />⎟⎠ <br />⎞ <br />⎟⎠ <br />―1 <br />2 <br />⎞ <br />⎟ <br />⎟ <br />⎠⋅2 ft 48.76 in <br />Designed Footing: <br />24" DIA. X 50" DP. C.I.P. PIER