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Cantilevered Retaining Wall <br />LIC# : KW-06019549, Build:20.25.04.16 SHEHZAD KHALIQ STRUCTURAL ENGINEER (c) ENERCALC, LLC 1982-2025 <br />DESCRIPTION:SHOTCRETE FREE STANDING <br />Project File: santa ana portola.ec6 <br />Project Title: <br />Engineer: <br />Concrete Stem Rebar Area Details <br />Bottom Stem Vertical Reinforcing Horizontal Reinforcing <br />As (based on applied moment) :0.2987 in2/ft <br />0.0018bh : 0.0018(12)(4) :0.0864 in2/ft Horizontal Reinforcing Options : <br />============One layer of : Two layers of : <br />Required Area :0.2987 in2/ft #4@ 27.78 in #4@ 55.56 in <br />Provided Area :0.3 in2/ft #5@ 43.06 in #5@ 86.11 in <br />Maximum Area :0.51 in2/ft #6@ 61.11 in #6@122.22 in <br />2.00 <br />2.00 <br />12.00 <br />Footing Torsion, Tu = <br />= <br />ft-lbs <br />Footing Allow. Torsion, ij Tn <br />0.0018 <br />=ft-lbs <br />Footing Data <br />If torsion exceeds allowable, provide <br />f'c <br />0.00 <br />=2,500 psi <br />Toe Width =ft <br />Heel Width = <br />Footing Thickness =in <br />4.00= <br />Cover @ Top =2.00 in@ Btm.=3.00 in <br />Total Footing Width <br />=150.00 pcfFooting Concrete Density <br />Fy =60,000 psi <br />Footing Design Results <br />Key: <br />= <br />No key defined <br />Toe:#4@ 9.25 in, #5@ 14.35 in, #6@ 18 in, #7@ 18 in, #8@ 18 in, #9@ 18 in, <br />#10@ 18 in <br />#4@ 9.25 in, #5@ 14.35 in, #6@ 18 in, #7@ 18 in, #8@ 18 in, #9@ 18 in, <br />#10@ 18 in <br />=None Spec'd <br />= <br />= <br />= <br />= <br />= <br />1,676 <br />2,631 <br />492 <br />2,139 <br />13.41 <br />43.78 <br />Heel: <br />0 <br />41 <br />342 <br />301 <br />2.20 <br />42.22 <br />Heel <br />psf <br />ft-# <br />ft-# <br />ft-# <br />psi <br />psi <br />=# 5 @ 11.48 in <br />Other Acceptable Sizes & Spacings <br />=# 5 @ 11.48 in <br />If one layer of horizontal bars: <br />1.04 <br />0.26 <br />#4@ 9.26 in <br />in2 <br />in2 / <br />supplemental design for footing torsion. <br />ij Mn <br />pg035