Laserfiche WebLink
Project Name/Number: 17659 South I <br /> Title 3'x2'Exterior Trench RTW Page: 2 <br /> Dsgnr: Date: 16 MAR 20?9 <br /> Description.... <br /> This Wall in File:P:\17600117659\Calculations\Structural\PIW South\17659 South.RPX I <br /> RetainPro(c)1987-2018, Build 11.18.09.29 <br /> License:KW-06064257 Cantilevered Retaining Wall Code: IBC 2015,ACI 318-14,ACI 530-13 <br /> License To:Sibs&Hill Engineers,inc. I <br /> Concrete Stem Rebar Area Details <br /> 2nd Stem Vertical Reinforcing Horizontal Reinforcing <br /> As(based on applied moment): 0.1253 in2/ft I <br /> (4/3)*As: 0.1671 in2/ft Min Stem T&S Reinf Area 0.000 in2 <br /> 3sgrt(fc)bd/fy:3sgrt(4500)(12)(4)/60000: 0.161 in2/ft Min Stem T&S Reinf Area per ft of stem Height:0.000 in2/ft <br /> 0.0018bh:0.0018(12)(8): 0.1728 in2/ft Horizontal Reinforcing Options: <br /> One layer of: Two layers of: I <br /> Required Area: 0.161 in2/ft #4@ 0.00 in #4@ 0.00 in <br /> Provided Area: 0.4133 in2/ft #5@ 0.00 in #5@ 0.00 in <br /> Maximum Area: 0.9467 in2/ft #6@ 0.00 in #6@ 0.00 in <br /> I <br /> Bottom Stem Vertical Reinforcing Horizontal Reinforcing <br /> As(based on applied moment): 0.1561 in2/ft <br /> (4/3)*As: 0.2081 in2/ft Min Stem T&S Reinf Area 0.384 in2 <br /> 200bd/fy:200(12)(4)/60000: 0.16 in2/ft Min Stem T&S Reinf Area per ft of stem Height:0.192 in2/ft <br /> 0.0018bh:0.0018(12)(8): 0.1728 in2/ft Horizontal Reinforcing Options: <br /> One layer of: Two layers of: I <br /> Required Area: 0.16 in2/ft #4@ 12.50 in #4@ 25.00 in <br /> Provided Area: 0.4133 in2/ft #5@ 19.38 in #5@ 38.75 in <br /> Maximum Area: 0.867 in2/ft #6@ 27.50 in #6@ 55.00 in <br /> Footing Dimensions &Strengths 1 Footing Design Results 1 I <br /> Toe Width = 3.00 ft Toe Heel <br /> Heel Width = 0.67 Factored Pressure = 0 4,740 psf <br /> Total Footing Width = 3.67 Mu':Upward = 2,290 0 ft-# <br /> Footing Thickness = 8.00 in Mu':Downward = 540 0 ft-# <br /> Mu: Design = 1,750 -0 ft-# <br /> Key Width = 0.00 in Actual 1-Way Shear = 36.49 0.18 psi <br /> Key Depth = 0.00 in Allow 1-Way Shear = 100.62 53.67 psi <br /> Key Distance from Toe = 0.00 ft Toe Reinforcing = #5 @ 9.00 in I <br /> fc = 4,500 psi Fy = 60,000 psi Heel Reinforcing = #5 @ 9.00 in <br /> Footing Concrete Density = 150.00 pcf Key Reinforcing = None Spec'd <br /> Min.As% = 0.0018 Other Acceptable Sizes&Spacings <br /> Cover @ Top 3.00 @ Btm.= 3.00 in I <br /> Toe: #4@ 13.89 in,#5@ 21.53 in,#6@ 30.56 in,#7@ 41.67 in,#8@ 54.86 in,#9@ 6 <br /> Heel: Not req'd:Mu<phi*5*Iambda*sqrt(fc)*Sm <br /> Key: No key defined <br /> Min footing T&S reinf Area 0.63 in2 I <br /> Min footing T&S reinf Area per foot 0.17 in2 rft <br /> If one layer of horizontal bars: If two layers of horizontal bars: <br /> #4@ 13.89 in #4@ 27.78 in <br /> #5@ 21.53 in #5@ 43.06 in I <br /> #6@ 30.56 in #6@ 61.11 in <br /> I <br /> I <br />