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Project Title: Jung Deck <br /> NKH Engineer: NKH <br /> Project ID: 24-064 <br /> Project Descr: <br /> General Footing Project File:Footings.ec6 <br /> LIC#:KW-06013860,Build:20.24.05.02.- ^T NKH Engineering ._ 'T (c)ENERCALC INC 1983-2023 <br /> DESCRIPTION: Existing Deck Footings <br /> Code References <br /> Calculations per ACI 318-14, IBC 2018, CBC 2019,ASCE 7-16 <br /> Load Combinations Used :ASCE 7-16 <br /> General Information <br /> Material Properties Soil Design Values <br /> fc:Concrete 28 day strength - 2.50 ksi Allowable Soil Bearing - 1.50 ksf <br /> fy:Rebar Yield - 60.0 ksi Soil Density - 110.0 pcf <br /> Ec:Concrete Elastic Modulus - 3,122.0 ksi Increase Bearing By Footing Weight = Yes <br /> Concrete Density - 145.0 pcf Soil Passive Resistance(for Sliding) - 250.0 pcf <br /> Values Flexure = 0.90 Soil/Concrete Friction Coeff. - 0.30 <br /> Shear - 0.750 Increases based on footing Depth <br /> Analysis Settings Footing base depth below soil surface = it <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 fig wt for stability,moments&shears Yes = ksf <br /> Add Pedestal Wt for Soil Pressure No when max.length or width is greater than - <br /> ft <br /> Use Pedestal wt for stability,mom&shear No <br /> _Dimensions <br /> Width parallel to X-X Axis = 1.0 ft <br /> Length parallel to Z-Z Axis = 1.0 ft z <br /> f Footing Thickness = 8.0 in <br /> Pedestal dimensions... X ` X <br /> k px:parallel to X-X Axis - in I i <br />'s. pz:parallel to Z-Z Axis In <br /> Height in <br /> Rebar Centerline to Edge of Concrete... <br /> at Bottom of footing - 3.0 in ! <br /> i N <br /> Reinforcing <br /> w <br /> Bars parallel to X-X Axis _ <br /> is Number of Bars 2.0 <br /> Reinforcing Bar Size - # 3 <br /> Bars parallel to Z-Z Axis <br /> Number of Bars = 2.0 2 # 3 B rs 2 # 3 B C_S <br /> Reinforcing Bar Size = # 3 _ = fi <br /> 00 <br /> Bandwidth Distribution Check (ACI 15.4.4.2) t`7 <br /> Direction Requiring Closer Separation X-X Section Looking to +Z Z-Z Section Looking to +X <br /> nfa <br /> #Bars required within zone n1a <br /> #Bars required on each side of zone n/a <br /> Applied Loads <br /> P:Column Load = 0,2090 1.178 k <br /> OB:Overburden = ksf <br /> j M-xx = k-ft <br /> t M-zz k-ft <br /> V-x - k <br /> V-z = k <br /> NKH Engineering S4 <br /> i <br /> l <br />