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Footing Design <br />Footing Analysis per ACI 318-14 section 14.1.4 (b) & 14.3.2.2 <br />Allowable Bearing 1500 psf <br />Increase Per Foot Width 0 psf <br />Increase Per Foot Depth 0 psf <br />Minimum Width (Cont Ftg)12 inches <br />Minimum Width (Pad)24 inches <br />Minimum Embed 18 inches <br />Ext. Actural Embed 24 inches <br />Int. Actual Embed 18 inches <br />Max Bearing Pressure 1500 psf <br />Footing Type Size (in2)Allowable Brg (psf) Allowable Load (lbs) <br />1 24 1500 6000 <br />2 30 1500 9375 <br />3 36 1500 13500 <br />4 42 1500 18375 <br />5 48 1500 24000 <br />6 60 1500 37500 <br /> <br />Equations: <br />Allowable Load = Footing size (ft 2 ) * Allowable Bearing (psf) <br />4x Post 6x Post 8x Post <br />Exterior Footing 15 1500 8047 8359 8672 <br />Interior Footing 15 1500 6172 6484 6797 <br />Equations: <br />Allowable Load = Footing Length Projection(ft)) * Footing Width (ft) * Allowable Bearing (psf) <br />Continuous Footing Capacity <br />Footing width: 15 in <br />Allowable Footing Line Load :1875 plf <br />Continuos Footing Line Load Demand: <br />DL (psf) LL (psf) Trib (ft) Line Load (plf) <br />Roof 15 20 10 350 <br />Floor 15 40 10 550 <br />Wall 15 0 10 150 <br />Total Load 1050 <br />Allowable Point Load For Pad Footing <br />Allowable Point Load (psf)Allowable Brg (psf)Footing Width (inch)Footing Type <br />Allowable Point Load for Continuous Footing <br />Page 41 of 48 <br />1005 S Virlee St <br />Unit# 28/26/2024