3623 HOYT AVE 1-3 2020-06-17 - Laserfiche WebLink

Usp menu item Settings>Printing&Titlk Title IIII IIIII Page: 2 Y to set these five lines of information Job# Ds�15Y. Date: 8 AUG 2017 for your program. Description.... This Wall in File:C:\Users\Chris\Desktop\retain pro.RPX RetainPro(c)1987-2015, Build 11.15.12.22 License:KW-06060593 Cantilevered Retaining Wall Code: IBC 2012,ACI 318-11,ACI 530-11 License To:STRUCTURAL DESIGN ASSOCIATES J Footing Dimensions &Strengths I0FootingDesign Results Toe Width = 2.25 ft Toe Heel ` Heel Width = 1.75 Factored Pressure = 1,879 402 psf Total Footing Width = 4.00 Mu': Upward = 4,054 314 ft-# Footing Thickness = 10.00 in Mu': Downward = 491 753 ft-# Mu: Design = 3,563 440 ft-# Key Width = 0.00 in Actual 1-Way Shear = 29.67 8.21 psi Key Depth = 0.00 in Allow 1-Way Shear = 75.00 75.00 psi Key Distance from Toe = 0.00 ft Toe Reinforcing = #5 @ 14.52 in fc = 2,500 psi Fy = 40,000 psi Heel Reinforcing = #4 @ 18.00 in Footing Concrete Density = 150.00 pcf Key Reinforcing = None Spec'd Min.As% = 0.0018 Other Acceptable Sizes&Spacings Cover @ Top 2.00 @ Btm. 3.00 in Toe: #4@ 9.37 in,#5@ 14.52 in,#6@ 20.61 in,#7@ 28.10 in,#8@ 37.00 in,#9@ 46 Heel:Not req'd:Mu<phi*5*lambda*sgrt(fc)*Sm Key: No key defined _Summary of Overturning & Resisting Forces& Moments OVERTURNING RESISTING Force Distance Moment Force Distance Moment Item lbs ft ft-# lbs ft ft-# Heel Active Pressure = 1,215.3 2.78 3,375.8 Soil Over Heel = 893.8 3.46 3,090.9 Surcharge over Heel = 238.6 4.17 994.3 Sloped Soil Over Heel = Surcharge Over Toe = Surcharge Over Heel = 97.5 3.46 337.2 Adjacent Footing Load = Adjacent Footing Load = Added Lateral Load = Axial Dead Load on Stem= 441.0 2.58 1,139.3 Load @ Stem Above Soil= *Axial Live Load on Stem = 595.0 2.58 1,537.1 = Soil Over Toe = 1.13 Surcharge Over Toe = Total 1,453.9 O.T.M. 4,370.1 Stem Weight(s) = 800.0 2.58 2,066.7 Earth @ Stem Transitions= 275.0 3.08 847.9 = = Footing Weight = 500.0 2.00 1,000.0 Resisting/Overturning Ratio = 1.94 Key Weight = Vertical Loads used for Soil Pressure= 3,602.3 lbs Vert.Component = Total= 3,007.3 lbs R.M.= 8,481.9 *Axial live load NOT included in total displayed or used for overturning resistance,but is included for soil pressure calculation. Vertical component of active lateral soil pressure IS NOT considered in the calculation of Sliding Resistance. Vertical component of active lateral soil pressure IS NOT considered in the calculation of Overturning Resistance. Tilt Horizontal Deflection at Top of Wall due to settlement of soil (Deflection due to wall bending not considered) Soil Spring Reaction Modulus 250.0 pci Horizontal Defl @ Top of Wall(approximate only) 0.082 in The above calculation is not valid if the heel soil bearinq pressure exceeds that of the toe, because the wall would then_tend,to rotate into the_retained soil, 107'.