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PAD FOOTING DESIGN <br />ASD LOAD CASES FROM ASCE 7-16: <br />2.)D+L 5.)D+0.7E <br />3.)D+Lr 6.)D+0.75L+0.525E <br />4.)D+0.75L +0.75Lr 8.)0.6D+0.7E <br />=psf Allowable Soil Bearing <br />=in =ft Width <br />=in =ft Length <br />=in =ft Thickness <br />=Minimum Steel % <br />=#4 =in2 <br />=Increase for Seismic =Size :"x " <br />Loading Thickness :" <br />=# <br />or #4 @ " o.c <br />5.1 <br />1500 <br />2.00 <br />1.00 <br />0.196 <br />DESIGN CRITERIA <br />24 24 <br />RB-4 SUPPORT 1 L <br />P <br />Rebar 3 4Pallowable <br />720 lbs <br />PAD DESIGN <br />1.33 <br />12 <br />12 <br />70 <br />6000 lbs <br />PAD (A) <br />2.00 <br />Ef <br />Asmin 0.14% <br />t 12 <br />RB-5 SUPPORT 2 D <br />ASB <br />RB-4 SUPPORT 1 D <br />w 24 <br />RB-4 SUPPORT 1 Lr <br />l 24 <br />Loading Description <br />280 <br />260 <br />110 <br />Loading (lb)Category <br />Rebar <br />PAD ID#:P-1 <br />Page 28