Capacidad Portante

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Excel para determinar la capacidad portante de un Suelo

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TerzaghiBEARING CAPACITY OF SHALLOW FOUNDATIONSTerzaghi MethodDateOctober 15, 2015IdentificationExample 6.4INPUTTerzaghi ResultsUnits of MeasurementSISI or EBearing Capacityq ult =181kPaFoundation Informationq a =60kPa0.6169746337Kg/cm2ShapeCISQ, CI, CO, or REB =1mAllowable Column LoadL =1mP =38kND =0.5mSoil Informationc =0.01kPaphi =27deggamma =15.484kN/m^3Dw =10mFactor of SafetyF =3Terzaghi ComputationsUnit conversion1a q =2.946113815g w =9.8Nc =29.24f (radians)0.471238898Nq =15.90W footing9N g =12.47g conc23.6g ' =15.484coefficient #1 =1.3coefficient #3 =0.3s zD' =7.742

MeyerhofBEARING CAPACITY OF SHALLOW FOUNDATIONSMeyerhof MethodDateOctober 15, 2015IdentificationExample 4-2INPUTUnits of MeasurementMeyerhof Results(Vertical Load)SISI or EBearing CapacityFoundation Informationq ult =241kPaShapeCISQ, CI, CO, or REq a =80kPa0.8187827864Kg/cm2B =1mL =1.00mAllowable Column LoadD =0.5mP =51kNSoil Informationc =0.01kPaf =27degg =15.484kN/m^3Dw =10m(Assumed)Factor of SafetyF =3Meyerhof ComputationsUnit conversion1Nc =23.94g w =9.8sc =1.53f (radians)0.471238898dc =1.16W footing12Nq =13.20g conc23.6sq =1.27dq =1.08N g =9.46s g =1.27d g =1.08g' =15.484Kp =2.6629399288B/L =1D/B =0.5s zD' =7.742

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HansenBEARING CAPACITY OF SHALLOW FOUNDATIONSHansen MethodDateOctober 15, 2015IdentificationExample 4-2INPUTUnits of MeasurementHansen ResultsESI or EBearing CapacityFoundation Informationq ult =10,594lb/ft^2ShapeRESQ, CI, CO, or REq a =3,531lb/ft^2B =3ftL =4.16ftAllowable Column LoadD =2ftP =40kSoil Informationc =0lb/ft^2f =31degg =123lb/ft^3Dw =10ft(Assumed)Factor of SafetyF =3Hansen ComputationsUnit conversion1000Nc =32.67g w =62.4sc =1.46f (radians)0.5410520681dc =1.27W footing3744Nq =20.63g conc150sq =1.37dq =1.19N g =17.69s g =0.71d g =1.00B/L =0.7211538462D/B =0.6666666667k =0.6666666667ic =1gc =1bc =1iq =1gq =1bq =1ig =1gg =1bg =1g' =123s zD' =246

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VesicBEARING CAPACITY OF SHALLOW FOUNDATIONSVesic MethodDateOctober 15, 2015IdentificationExample 6.4INPUTVesic ResultsUnits of MeasurementSISI or EBearing Capacityq ult =12,533kPaFoundation Informationq a =5,013kPaShapeSQSQ, CI, CO, or REB =3mAllowable Column LoadL =mP =44,694kND =2mSoil Informationc =0kPaphi =31deggamma =123kN/m^3Dw =10mFactor of SafetyF =2.5Vesic ComputationUnit conversion1Nc =32.67g w =9.8sc =1.63f (radians)0.5410520681dc =1.27W footing425Nq =20.63g conc23.6sq =1.60dq =1.19N g =25.99s g =0.60d g =1.00B/L =1k =0.6666666667s zD' =246g ' =123