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Cantilevered Retaining Wall <br />Design Summary <br />Wall Stability Ratios <br />Overturning = <br />1.61 OK <br />Sliding = <br />3.07 OK <br />Global Stability = <br />3.05 <br />Total Bearing Load = <br />527 Ibs <br />...resultant ecc. = <br />10.25 in <br />Eccentricity outside middle third <br />Soil Pressure @ Toe = <br />674 psf OK <br />Soil Pressure @ Heel = <br />0 psf OK <br />Allowable = <br />1,995 psf <br />Soil Pressure Less Than <br />Allowable <br />ACI Factored @ Toe = <br />944 psf <br />ACI Factored @ Heel = <br />0 psf <br />Footing Shear @ Toe = <br />3.7 psi OK <br />Footing Shear @ Heel = <br />2.1 psi OK <br />Allowable = <br />75.0 psi <br />Sliding Calcs <br />Lateral Sliding Force <br />122.8 Ibs <br />less 100% Passive Force - <br />166.3 Ibs <br />less 100% Friction Force =_ - <br />210.8 Ibs <br />Added Force Req'd = <br />0.0 Ibs OK <br />....for 1.5 Stability = <br />0.0 Ibs OK <br />Vertical component of active lateral soil pressure IS <br />NOT considered in the calculation of soil bearing <br />Load Factors <br />Building Code <br />Dead Load <br />1.200 <br />Live Load <br />1.600 <br />Earth, H <br />1.600 <br />Wind, W <br />1.000 <br />Seismic, E <br />1.000 <br />Project Title: <br />Engineer: <br />Project ID: <br />Project Descr: <br />Stem Construction <br />_Bottom <br />Stem OK <br />Design Height Above Ftc <br />ft= <br />0.00 <br />Wall Material Above "Ht" <br />= <br />Masonry <br />Design Method <br />= <br />ASD <br />Thickness <br />= <br />8.00 <br />Rebar Size <br />= <br /># 5 <br />Rebar Spacing <br />= <br />24.00 <br />Rebar Placed at <br />= <br />Center <br />Design Data <br />fb/FB + fa/Fa <br />= <br />0.398 <br />Total Force @ Section <br />Service Level <br />Ibs = <br />82.8 <br />Strength Level <br />Ibs = <br />Moment.... Actual <br />Service Level <br />ft-# = <br />350.8 <br />Strength Level <br />ft-# = <br />Moment..... Allowable <br />= <br />881.3 <br />Shear..... Actual <br />Service Level <br />psi = <br />0.9 <br />Strength Level <br />psi = <br />Shear..... Allowable <br />psi = <br />43.6 <br />Anet (Masonry) <br />in2 = <br />91.50 <br />Wall Weight <br />psf= <br />0.0 <br />Rebar Depth 'd' <br />in = <br />3.81 <br />Masonry Data <br />fm <br />psi = <br />1,500 <br />Fs <br />psi = <br />20,000 <br />Solid Grouting <br />= <br />Yes <br />Modular Ratio'n' <br />= <br />21.48 <br />Equiv. Solid Thick. <br />in = <br />7.63 <br />Masonry Block Type <br />= <br />Masonry Design Method <br />= <br />ASD <br />Concrete Data <br />fc <br />psi = <br />Fy <br />psi = <br />CITY OF SANTA ANA <br />Planning and Building Agency <br />may, lS. <br />Approved <br />R--P_ERUITESS.UANCE <br />Project File: gti.ec6 <br />Master ID: <br />Date: <br />SD SD <br />