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General Footing sEverett-EvergreenWayICalcs\Gravity11&394WendysEverett-EvergreenWay-GravityCais2016-09-11.ec6 <br /> Lic.#: KW-06006102 Licensee :DIBBLE ENGINEERS INC. <br /> Description: Ftg.Under Blade Wall <br /> Code References <br /> Calculations per ACI 318-11, IBC 2012, CBC 2013,ASCE 7-10 <br /> Load Combinations Used : IBC 2018 <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 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 /> (p Values Flexure = 0.90 <br /> Shear = 0.750 Increases based on footing Depth <br /> Analysis Settings Footing base depth below soil surface = 1.50 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 = 3.250 ft <br /> Length parallel to Z-Z Axis = 2.0 ft z <br /> Footing Thickness = 10.0 in <br /> • <br /> Pedestal dimensions... <br /> x ., -- .- . x <br /> px:parallel to X-X Axis = 24.0 in § — <br /> pz:parallel to Z-Z Axis = 6.0 in <br /> Height - 18.0 in 13 <br /> Rebar Centerline to Edge of Concrete... <br /> at Bottom of footing = 3.0 in <br /> a <br /> 1'-7-1'2 <br /> Reinforcing . 3=3 . <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 <br /> Number of Bars = 4.0 ram <br /> Reinforcing Bar Size = # 4 <br /> Bandwidth Distribution Check (ACI 15.4.4.2) —IIIIIIII— . <br /> Direction Requiring Closer Separation 1g Z-Z Axis <br /> #Bars required within zone 76.2% , <br /> #Bars required on each side of zone 23.8% •.4----- <br /> Applied Loads <br /> D Lr L S W E H <br /> P:Column Load = 0.385 k <br /> OB:Overburden = ksf <br /> M-xx = k-ft <br /> M-zz = k-ft <br /> V-x = k <br /> V-z = 0.5865 k <br />