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Cantilevered Retaining Wall <br />LIC# : KW-06014368, Build:20.24.06.04 Core Structure, inc.(c) ENERCALC INC 1983-2023 <br />DESCRIPTION:CMU Wall (Trash Enclosure) <br />Core Structure, Inc. <br />23172 Plaza Pointe Drive <br />Suite 145 <br />Laguna Hills, CA 92653 <br />925-270-0755 <br />Project File: 23033.ec6 <br />Project Title:TOM'S JR <br />Engineer:A.T. <br />Project ID:23033 <br />Project Descr: <br />Design Summary <br />Wall Stability Ratios <br />Overturning =5.27 <br />Global Stability =4.87 <br />OK <br />Sliding =5.90 OK <br />Total Bearing Load =3,525 lbs <br />...resultant ecc.=2.15 in <br />Eccentricity within middle third <br />Soil Pressure @ Toe =1,774 psf OK <br />Soil Pressure @ Heel =1,022 psf OK <br />Allowable =2,000 psf <br />Soil Pressure Less Than Allowable <br />ACI Factored @ Toe =2,483 psf <br />ACI Factored @ Heel =1,431 psf <br />Footing Shear @ Toe =12.8 psi OK <br />Footing Shear @ Heel =7.4 psi OK <br />Allowable =75.0 psi <br />Sliding Calcs <br />Lateral Sliding Force =391.3 lbs <br />less 100% Passive Force <br />less 100% Friction Force <br />Added Force Req'd <br />....for 1.5 Stability = <br />0.0= <br />1,388.5 <br />918.8 <br />== <br />0.0 <br />- <br />lbs <br />lbs <br />lbs OK <br />lbs OK <br />- <br />Masonry Block Type = <br />Stem Construction Bottom <br />Stem OK <br />Shear.....Actual <br />Design Height Above Ftg =0.00ft <br />Wall Material Above "Ht"=Masonry <br />Thickness =8.00 <br />Rebar Size =#5 <br />Rebar Spacing =8.00 <br />Rebar Placed at =Center <br />Design Data <br />fb/FB + fa/Fa =0.893 <br />Total Force @ Section <br />=226.3lbs <br />Moment....Actual <br />=769.1ft-# <br />Moment.....Allowable =1,970.0 <br />=2.5psi <br />Shear.....Allowable =59.7psi <br />Wall Weight =78.0psf <br />Rebar Depth 'd'=3.81in <br />Masonry Data <br />f'm =1,500psiFs=psi 20,000 <br />Solid Grouting =Yes <br />Modular Ratio 'n'=21.48 <br />Equiv. Solid Thick.=7.63in <br />Concrete Data <br />f'c =psi <br />Fy = <br />Masonry Design Method ASD= <br />Load Factors <br />Building Code <br />Dead Load 1.200 <br />Live Load 1.600 <br />Earth, H 1.600 <br />Wind, W 1.600 <br />Seismic, E 1.000 psi <br />Service Level <br />=lbsStrength Level <br />Service Level <br />Strength Level =ft-# <br />Service Level <br />Strength Level =psi <br />Design Method =ASD SD SD <br />Vertical component of active lateral soil pressure IS <br />NOT considered in the calculation of soil bearing <br />Anet (Masonry)=91.50in2 <br />25 <br />1430 E Edinger Ave <br />3/27/2025