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高层建筑钢筋混凝土承台设计英文文献和翻译

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高层建筑钢筋混凝土承台设计英文文献和翻译

ABSTRACTApilecap,athickreinforcedconcreteblockwhosefunctionistotransferloadsfromacolumntoagroupofpiles,,,itiscommonengineeringpracticetoapplytherigidcapassumptioninpilecapdesign,theboundarybetweentherigidcapassumptionandtheflexiblecapassumptionisambiguousandthedepthdesignbyconventionaiftherigidcapassumptionisusedtodes,thedifferencesofthestructuralbehavioursbetweenapilegroupwithpileslinkedbyarigidpilecapandthosewithpileslinkedbyaflexiblepilecaparestudied,forthecasess,whiche,whichisthoughtofasoneofthemajordrawbacksoftherigidcapassumption,,theplateelementandtheshellelement-areapplie,theinternalstressdistributionsinsideapilecapareinvestigated,whichprovidesaclearunderstandingoftheforcetransfermechanismandindicatestheincorrectassumptionsoftheneutralaxisalwayslocatedatthemid-lnsidered,demonstratingtheunevenout-of-planecompressivestrainwithinapilecap.源`自*六)维[论*文网idityoftherigidcapassumptionhasbeenderived,acco,thecapcurvatureisexpressedastheout-of-planedeflectiondividedbythepilespacing,ilespacingaretheonlyparametersusedinthedesigncurves,thisisbecauseoftheirgreatrelationsh,suchasa45-storeybuilding,thedepthdesignedbyconventionalmethodsarenotsufficientforapilecaptoberegardedasrigid,andtheriguseinnormalcircumstances,thebearingcapacityoftheuppersoillayersisinsufficientforashallowfoundationtosupportsuchsuperstructures,foundationswhentheuppersoillayerishighlycompressible,makingittooweaktosupporttheloadstransmittedfromthestructures,orexpansiveandcollapsible,tedwillincreaseandtheirheightsmightfurtherrise,thedemandforpilefoundationswillgreatlyincrease.高层建筑钢筋混凝土承台设计英文文献和翻译:。

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