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Cantilevered Retaining Wall <br />Footing Data <br />Toe Width = <br />1.04 ft <br />Heel Width = <br />1.71 <br />Total Footing Width = <br />2.75 <br />Footing Thickness = <br />12.00 in <br />Key Width = <br />0.00 in <br />Key Depth = <br />0.00 in <br />Key Distance from Toe = <br />0.00 ft <br />fc = 2,500 psi Fy = <br />40,000 psi <br />Footing Concrete Density = <br />150.00 pcf <br />Min. As % = <br />0.0018 <br />Cover @ Top 2.00 @ Btm = 3.00 in <br />CITY OF SANTA ANA <br />Project Title: Planning and Building Agency <br />Engineer: <br />Project ID: TIP <br />Project Descr <br />Approved <br />Project File: gti.ec6 <br />Master ID: <br />Footing Design Results Date: <br />Toe Heel <br />Factored Pressure = 944 0 psf <br />Mu': Upward = 397 0 ft-# <br />Mu': Downward = 176 177 ft-# <br />Mu: Design = 222 OK 177 ft-# OK <br />phiMn = 18,677 2,500ft-# <br />Actual 1-Way Shear = 3.69 2.14 psi <br />Allow 1-Way Shear = 75.00 40.00 psi <br />Toe Reinforcing = # 8 @ 12.00 in <br />Heel Reinforcing = None Spec'd <br />Key Reinforcing = None Spec'd <br />Footing Torsion, Tu = 0.00 ft-Ibs <br />Footing Allow. Torsion, phi Tu = 0.00 ft-Ibs <br />If torsion exceeds allowable, provide <br />supplemental design for footing torsion. <br />Other Acceptable Sizes & Spacings <br />Toe: #4@ 9.25 in, #5@ 14.35 in, #6@ 20.37 in, #7@ 27.77 in, #8@ 36.57 in, #9@ <br />46.29 in, #10@ 58.79 in <br />Heel: phiMn = phi'5'lambda*sgrt(fc)"Sm <br />Key: No key defined <br />Min footing T&S reinf Area 0.71 in2 <br />Min footing T&S reinf Area per foot 0.26 in2 A <br />If one laver of horizontal bars: If two lavers of horizontal bars: <br />#4@ 9.26 in #4@ 18.52 in <br />#5@ 14.35 in #5@ 28.70 in <br />#6@ 20.37 in #6@ 40.74 in <br />NCE <br />