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1 <br /> Title Block Line 1 Project Title: <br /> You can change this area Engineer: Project ID: <br /> using the"Settings"menu item Project Descr: <br /> and then using the"Printing& <br /> Title Block"selection. <br /> Title Block Line 6 Printed:9 JUN 2017,5:17PM <br /> Cantilevered RetainingWall <br /> File=cilUsers1Owner 1Desktop\Projects120171new1ret-wall.ec6 <br /> ENERCALC,INC.1983-2017,Build:6.17.3.17,Ver:6.17.3.17 <br /> Lica# KW-06003603 Licensee:REED&ASSOCIATES <br /> Description: 9'-6" <br /> Criteria Soil Data Calculations per ACI 318.14, ACI 530-11,IBC 2015, <br /> Retained Height = 9.50 ft Allow Soil Bearing = 2,000.0 psf CBC 2016,ASCE 7-10 <br /> Wall height above soil = 0.50 ft Equivalent Fluid Pressure Method <br /> Slope Behind Wall = 0.00:1 Heel Active Pressure = 35.0 psf/ft <br /> Height of Soil over Toe = 0.00 in Toe Active Pressure = 30.0 psf/ft <br /> Water height over heel = 0.0 ft Passive Pressure = 200.0 psf/ft <br /> Vertical component of active Soil Density,Heel = 110.00 pcf <br /> Lateral soil pressure options: Soil Density,Toe = 110.00 pcf <br /> NOT USED for Soil Pressure. Friction Coeff btwn Ftg&Soil 0.400 <br /> NOT USED for Sliding Resistance. <br /> NOT USED for Overturning Resistance. Soil height to ignore <br /> for passive pressure = 12.00 in <br /> Surcharge Loads Lateral Load Applied to Stem rkdjacent Footing Load <br /> Surcharge Over Heel = 0.0 psf Lateral Load = 0.0 plf Adjacent Footing Load = 0.0 lbs <br /> Used To Resist Sliding&Overturning ...Height to Top = 0.00 ft Footing Width = 0.00 ft <br /> Surcharge Over Toe = 0.0 psf ...Height to Bottom = 0.00 ft Eccentricity = 0.00 in <br /> Used for Sliding&Overturning Wall to Ftg CL Dist ' = 0.00 ft <br /> Axial Load Applied to Stem Footing Type Line Load <br /> Axial Dead Load = 450.0 lbs BaseatBack of Wall <br /> Soil = 0.0 ft <br /> Axial Live Load = 750.0 lbs Wind on Exposed Stem = 0.0 psf at of Wall - <br /> Axial Load Eccentricity = 0.0 in Poisson's Ratio - 0.300 <br /> Design Summary Stem Construction Top Stem 2nd 3rd <br /> Stem OK Stem OK Stem OK <br /> Wall Stability Ratios Design Height Above Ftg ft= 5.33 3.33 0.00 <br /> Overturning = 1.96 OK Wall Material Above"Ht" = Concrete Concrete Concrete <br /> Sliding = 0.68 OK Thickness in= 8.00 8.00 . 8.00 <br /> Slab Resists Al!Sliding! Rebar Size = # 5 # 5 # 4 <br /> Total Bearing Load = 3,988 lbs Rebar Spacing in= 32.00 16.00 4.00 <br /> ...resultant ecc. = 4.26 in Rebar Placed at = Edge Edge Edge <br /> Design Data • <br /> Soil Pressure @ Toe = 1,068 psf OK fb/FB+fa/Fa = 0.215 0359 0.769 <br /> Soil Pressure @ Heel = 451 psf OK Total Force @ Section lbs= 486.9 1,065.9 2,527.0 <br /> Allowable = 2,000 psf Moment....Actual ft-I= 676.8 2,192.3 8,002.2 <br /> Soil Pressure Less Than Allowable <br /> ACI Factored @ Toe = 1,362 psf Moment Allowable ft-I= 3,147.1 6,114.9 10,400.4 <br /> ACI Factored @ Heel = 576 psf Shear Actual psi= 6.6 14.4 33.7 <br /> Footing Shear @ Toe = 37.6 psi OK Shear Allowable psi= 67.1 67.1 75.0 <br /> Footing Shear @ Heel = 16.9 psi OK Wall Weight psf= 100.0 100.0 100.0 <br /> Allowable = 75.0 psi Rebar Depth 'd' in= 6.19 6.19 6.25 <br /> Sliding Calcs Slab Resists All Sliding! Lap splice if above in= 12.00 12.00 12.00 <br /> Lateral Sliding Force 1,858.2 lbs • Lap splice if below in= 12.00 12.00 6.00 <br /> Hook embed into footing in= 12.00 12.00 6.00 <br /> Concrete Data - <br /> Fc psi= 2,000.0 2,000.0 2,500.0 <br /> Fy psi= 60,000.0 60,000.6 40,000.0 <br /> Load Factors <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 <br /> • <br /> (///� <br />