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NKH Engineering Project Title: Hammer Remodel <br /> nkhengineering.com Engineer: AKR <br /> Project ID: 20-003 <br /> Project Descr: <br /> Printed: 4 MAR 2020,11:18P1V <br /> General Footing D:\NKH Engineering\2020Projects\20-003HammerRemodel\Calculations\Hammer Framing&Foundations.ec6 , <br /> Software copyright ENERCALC,INC.1983-2019,Build:12.19.11.30 <br /> Lie.if:KW-069441,74PRMVZOgagOZAMM,ZAAM-4AegiftWkAti64,,i4WiagngtaiAtila4NUNNAMeAt&aittiagaikitUNge <br /> DESCRIPTION: Footing @ B3 Post <br /> Code References <br /> Calculations per ACI 318-11, IBC 2012, CBC 2013,ASCE 7-10 <br /> Load Combinations Used :ASCE 7-10 <br /> General Information <br /> Material Properties Soil Design Values <br /> fc:Concrete 28 day strength = 3.0 ksi Allowable Soil Bearing = 1.50 ksf <br /> fy:Rebar Yield = 60.0 ksi Increase Bearing By Footing Weight = No <br /> Ec:Concrete Elastic Modulus = 3,122.0 ksi Soil Passive Resistance(for Sliding) = 250.0 pcf <br /> Concrete Density = 145.0 pcf Soil/Concrete Friction Coeff. = 0.30 <br /> cp Values Flexure = 0.90 <br /> Shear = 0.750 Increases based on footing Depth <br /> Analysis Settings _ Footing base depth below soil surface = 1.0 ft <br /> Min Steel%Bending Reinf. = Allow press.increase per foot of depth = ksf <br /> Min Allow%Temp Reinf. = 0.00180 when footing base is below = ft <br /> Min.Overturning Safety Factor = 1.0 :1 <br /> Min.Sliding Safety Factor = 1.0 :1 Increases based on footing plan dimension <br /> Add Ftg Wt for Soil Pressure : Yes Allowable pressure increase per foot of depth <br /> Use ftg wt for stability,moments&shears : Yes ksf <br /> when max.length or width is greater than <br /> Add Pedestal Wt for Soil Pressure No = ft <br /> Use Pedestal wt for stability,mom&shear No <br /> Dimensions <br /> Width parallel to X-X Axis = 2.50 ft <br /> Length parallel to Z-Z Axis = 2.50 ft z <br /> Footing Thickness = 10.0 in <br /> Pedestal dimensions... x T x <br /> px:parallel to X-X Axis = in ` -- <br /> pz:parallel to Z-Z Axis _= in <br /> Height in <br /> Rebar Centerline to Edge of Concrete... I <br /> at Bottom of footing = 3.0 in <br /> io <br /> Z w <br /> Reinforcing 2.-6. <br /> Bars parallel to X-X Axis <br /> Number of Bars - 4.0 <br /> Reinforcing Bar Size = # 4 <br /> Bars parallel to Z-Z Axis l r <br /> Number of Bars = 4.0r <br /> Reinforcing Bar Size = # 4 .4 <br /> Bandwidth Distribution Check (ACI 15.4.4.2) - <br /> Direction Requiring Closer Separation <br /> n/a x-%Section Looking to*2 z.make,e. <br /> #Bars required within zone n/a <br /> #Bars required on each side of zone n/a <br /> Applied Loads <br /> D Lr L S W E H <br /> P:Column Load = 2.550 1.546 5.170 1.933 k <br /> OB:Overburden = ksf <br /> M-xx _ k-ft <br /> M-zz = k-ft <br /> V-x _ k <br /> V-z = k <br /> S21 <br />