基础工程

"1Introduction

1．1Foundations：TheirImportanceandPurpose

1．2FoundationEngineering

1．3Foundation：ClassificationsandSelectDefinitions

1．4Foundation：GeneralRequirements

1．5Foundation：AdditionalConsiderations

1．6Foundations：SelectionofType

1．7TheInternationalSystemofUnits(SI)andtheFoot―Pound―SecondfFps)System

1．8ComputationalAccuracyVersusDesignPrecision

1．9ComputerProgramsinFoundationAnalysisandDesign

2BearingCapacityofFoundations

2．1Introduction

2．2BearingCapacityforFootingsonLayeredSoils

2．3BeatingCapacityofFootingsonSlopes

2．4BearingCapacityfromFieldLoadTests

2．5SafetyFactorsinFoundationDesign

2．6BeatingCapacityofRock

Problems

3ImprovingSiteSoilsforFoundationUse

3．1Introduction

3．2LightweightandStructuralFills

3．3Compaction

3．4Soil―Cement，Lime，andFlyAsh

3．5PrecompressiontoImproveSiteSoils

3．6DrainageUsingSandBlanketsandDrains

3．7SandColumnstoIncreaseSoilStiflfness

3．8StoneColumns

3．9SoilCementPiles／Columns

3．10JetGrouting

3．11FoundationGroutingandChemicalStabilization

3．12VibratoryMethodstoIncreaseSoilDensity

3．13UseofGeotextilestoImproveSoil

3．14AlmfingGroundwaterConditions

Problems

4FactorstoConsiderinFoundationDesign

4．1FootingDepthandSpacing

4．2DisplacedSoilEffects

4．3NetVersusGrossSoilPressure：DesignSoilPressures

4．4ErosionProblemsforStructuresAdjacenttoFlowingWater

4．5CorrosionPromction

4．6WaterTableF1uctuation

4．7FoundationsinSandandSiltDeposits

4．8FoundationsonLoessandOtherCollapsibleSoils

4．9FoundationsonUnsaturatedSoilsSubjecttoVolumeChangewithChangeinWaterContent

4．10FoundationsonClaysandClayeySilts

4．11FoundationsonResidualSoils

4．12FoundationsonSanitaryLandfillSites

4．13FrostDepthandFoundationsonPermafrost

4．14EnvironmentalConsiderations

Problems5SpreadFootingDesign

5．1Footings：ClassificationandPurpose

5．2AllowableSoilPressuresinSpreadFootingDesign

5．3AssumptionsUsedinFootingDesign

5．4RectangularFootings

5．5EccentricallyLoadedSpreadFootings

5．6UnsymmetricalFootings

5．7WallFootingsandFootingsforResidentialConstruction

Problems

6SpecialFootingsandBeamsonElasticFoundations

6．1Introduction

6．2RectangularCombinedFootings

6．3DesignofTrapezoid―ShapedFootings

6．4DesignofStrap(orCantilever)Footings

6．5ModulusofSubgradeReaction

6．6ClassicalSolutionofBeamonE1asticFoundation

Problems

7MatFoundations

7．1Introduction

7．2TypesofMatFoundations

7．3BearingCapacityofMatFoundations

7．4MatSettlements

7．5ModulusofSubgradeReactionk，forMatsandHates

7．6DesignofMatFoundations

Problems

8MechanicallyStabilizedEarthandConcreteRetainingWalls

8．1Introduction

8．2MechanicallyReinforcedEarthWalls

8．3DesignofReinforcedEarthWalls

8．4ConcreteRetainingWalls

8．5CantileverRetainingWalls

8．6WallStability

8．7WallJoints

8．8WallDrainage

8．9SoilPropertiesforRetainingWalls

8．10GeneralConsiderationsinConcreteRetainingWallDesign

8．11AllowableBearingCapacity

8．12WallSettlements

8．13CantileverRetainingWallExamples

PrOblems

9Sheet-PileWalls：CantileveredandAnchored

9．1Introduction

9．2TypesandMaterialsUsedforSheetpiling

9．3S0ilPropertiesforSheet―PileWalls

9．4StabilityNumbersforSheet―PileWalls

9．5AnchorRodsWalesandAnchoragesforSheetpiling

9．6OverallWallStabilityandSafetyFactors

Problems

10SinglePiles--StaticCapacityandLateralLoads；Pile／PoleBuckling

10．1Introduction10．2ConcretePiles

10．3SteelPiles

10．4CorrosionofSteelPiles

10．5SoilPropertiesforStaticPileCapacity

10．6StaticPileCapacity

10．7PileSettlements

10．8StaticPileCapacity：Examples

10．9StaticPileCapacityUsingLoad―TransferLoad―TestData

10．10TensionPiles--PilesforResistingUplift

10．11LarallyLoadedPiles

10．12LaterallyLoadedPileExamples

Problems

11PileFoundations：Groups

11．1SinglePilesVersusPileGroups

11．2VerticallyLoadedPileGroups

11．3EfficiencyofPileGroups

11．4StressesonUnderlyingStratafromPiles

11．5SettlementsofPileGroups

11．6PileCaps

11．7BatterPiles

11．8NegativeSkinFriction

11．9LaterallyLoadedPileGroups

11．10PileCapDesignbyComputer

Problems

AppendixA

GENERALPILE―DATAANDPILEHAMMERTABLES

References

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