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Project Name/Number:21114 <br /> Use menu item Settings>Printing&Title Block Title Typ Screen Wall Page: 1 <br /> to set these five lines of information Dsgnr: NW Date: 1 JUN 2021 <br /> for your program. Description.... <br /> Typ CMU Screen Wall <br /> This Wall in File: Y:\Projects 2021\21114-Everett WA Sunbelt Wash Bay\Engineering\Calculations\Oth <br /> RetainPro(c)1987.2019, Build 11.19.10.16 <br /> License:KW-06051442 Cantilevered Retaining Wall Code: IBC 2018,ACI 318-14,TMS 402-16 <br /> License To:ARW ENGINEERS <br /> Criteria ' Soil Data I , <br /> Retained Height = 2.00 ft Allow Soil Bearing = 1,500.0 psf <br /> Equivalent Fluid Pressure Method <br /> Wall height above soil = 6.00 ft Active Heel Pressure = 32.0 psf/ft <br /> Slope Behind Wall = 0.00 <br /> Height of Soil over Toe = 24.00 in = <br /> Water height over heel = 0.0 ft Passive Pressure = 250.0 psf/ft <br /> Soil Density,Heel = 110.00 pcf , <br /> Soil Density,Toe = 0.00 pcf <br /> FootingplSoil Friction = 0.400 <br /> Soil height to ignore •for passive pressure = 12.00 in '! <br /> L <br /> Surcharge Loads ' [ Lateral Load Applied to Stem I Adjacent Footing Load <br /> Surcharge Over Heel = 0.0 psf Lateral Load = 33.3#/ft Adjacent Footing Load = 0.0 lbs <br /> Used To Resist Sliding&Overturning ...Height to Top = 8.00 ft Footing Width = 0.00 ft <br /> Surcharge Over Toe = 0.0 psf ...Height to Bottom = 2.00 ft Eccentricity = 0.00 in <br /> Used for Sliding&Overturning Wall to Ftg CL Dist = 0.00 ft <br /> Load Type = Wind(W) <br /> ILr Axial Load Applied to Stem Footing Type Line Load <br /> 1 (Service Level) Base Above/Below Soil <br /> Axial Dead Load = 0.0 lbs Wind on Exposed Stem = 0.0 psf at Back of Wall = 0.0 ft <br /> Axial Live Load = 0.0 lbs (Service Level) Poisson's Ratio = 0.300 <br /> Axial Load Eccentricity = 0.0 in <br /> .. . .. ..._._.._- <br /> Design Summary I I Stem Construction I end Bottom <br /> Stem OK Stem OK <br /> Design Height Above Ftc ft= 2.00 0.00 <br /> Wall Stability Ratios Wall Material Above"Ht" = Masonry Concrete <br /> Overturning = 1.71 OK Design Method = ASD LRFD <br /> Sliding = 4.59 OK Thickness = 8.00 8.00 <br /> Rebar Size = # 5 # 5 <br /> Total Bearing Load = 1,447 lbs Rebar Spacing = 32.00 16.00 <br /> ...resultant ecc. = 10.09 in Rebar Placed at = Center Edge <br /> Design Data <br /> Soil Pressure @ Toe = 1,463 psf OK fb/FB+fa/Fa = 0.750 0.172 <br /> Soil Pressure @ Heel = 0 psf OK <br /> Allowable = 1,500 psf Total Force @Section <br /> Soil Pressure Less Than Allowable Service Level lbs= 200.0 <br /> ACI Factored @ Toe = 2,049 psf Strength Level lbs= 302.4 <br /> ACI Factored @ Heel = 0 psf Moment....Actual <br /> Footing Shear @ Toe = 3.9 psi OK Service Level ft-#= 599.9 <br /> Footing Shear @ Heel = 4.8 psi OK Strength Level ft-#= 1,068.2 <br /> Allowable = 82.2 psi Moment Allowable ft-#= 799.3 6,186.6 <br /> Sliding Calcs Shear Actual <br /> Lateral Sliding Force = 344.0 lbs Service Level psi= 2.2 <br /> less 100%Passive Force= - 1,000.0 lbs Strength Level psi= 4.1 <br /> less 100%Friction Force = - 578.9 lbs Shear Allowable psi= 52.0 75.0 <br /> Added Force Req'd = 0.0 lbs OK Anet(Masonry) in2= 91.50 <br /> ....for 1.5 Stability = 0.0 lbs OK Rebar Depth 'd' in= 3.75 6.19 <br /> Masonry Data <br /> fm psi= 2,000 <br /> Fs psi= 24,000 <br /> Vertical component of active lateral soil pressure IS Solid Grouting = Yes <br /> NOT considered in the calculation of soil bearing Modular Ratio'n' = 16.11 <br /> Wall Weight psf= 84.0 100.0 <br /> Load Factors Short Term Factor = 1.000 <br /> Building Code IBC 2018,ACI Equiv. Solid Thick- in= 7.60 <br /> Dead Load 1.200 Masonry Block Type = Normal Weight <br /> Live Load 1.600 Masonry Design Method = ASD <br /> Earth, H 1.600 Concrete Data <br /> Wind,W 1.000 fc psi= 2,500.0 <br /> Seismic,E 1.000 Fy psi= 60,000.0 <br />