結構-地基相互作用體系振動臺試實驗與研究.pdf

1、同濟大學碩士學位論文結構地基相互作用體系振動臺試實驗與研究姓名：黃煒申請學位級別：碩士專業(yè)：結構工程指導教師：呂西林20000301AbstractTheresearchofSoilStructureInteractionisofgreatimportancetotheexactunderstandingof曲眥tIlreperformanceduringearthquakenlissubjecthasbeenwidelvstudied

2、formanyyearsHoweverduetothecomplexityanddifficultyofthisproblem，alargeamountofresearchworkhasbeenconcentratedontheoreticalanalysisandcalculationanalysiswithtewtestsresearchIntherecentdecade，somecountriessuchasJapanandUSA

3、havesetastarttocarryonribrationtestsandshakingtablemodeltestsIthasbecomemoreandmoreurgenttotestifythetheoreticalresearchresultswithfieldtestsorshakingtablemocIeltestsBasedonthisbackgroundthepaperdevelopstheresearchontIli

4、ssubjectwithshakingtablemodeltestsandgetsaprimarycomprehensionofSoil—Stmc恤InteractionsystemseismiceffectsandregularitiesAsaresultthisP印erwillprovideatestresearchreferencetothethorol：IghunderstandingofthesubjectThepaperse

5、tsforththeSoil—S饑lctLIreInteractioneffectsbrieflyandintroducesthestateof一山eartofthetheoreticalanalysisandtestresearchonthissubjectAccordingtotheexistingtestresearchprojects，someproblemsarepointedoutandsummarizedThedynami

6、cresponseandfailuremechanismofSoil—StnlctureInteractionsystemcanberealizedthroughearthquakedrainagecasestudyForalongtime，thismethodhavebeenaimportantreferenceforpeopletodevelopaseismicdesign，modifyaseismictechnologyandbr

7、oadentheresearchareaThispapersummarizesthedamagecasesofsomenotedstrongearthquakesandprovidestheseismicdamagegistfortheintegratedanalysismethodandaseismicdesignconsideringSoil—StrucmreInteractionCoupledwithshakingtablemod

8、eltests，thispaperdesignamodelboxwitlIflexibleboundaryandtectonictreatmenttoeliminatetheboxefl’ectInadditionshakingtablemodelsimilitudedesignisalsodevelopedAseriesofshakingtabletestsonSoilStnlctIlreInteractionwasperformed

9、inthisdissertation，including1：20concretionsollfreefieldmodel，concretionsoil3x3pilefoundationmodeiwithsinglecolumnnon—concretionsollfreefieldmodel，nonconcretionsoll3x3pilefoundationmodelwitllsinglecolumn，nonconcretionsoil

10、boxfoundationIilodelwithsirl西ecolunm，l：10nonconcretionsollfreefieldmodel，nonconcretionsoll3x3pilefoundationmodelwithsinglecolumn，nonconcretionsolIboxfoandationmodelwithsinglecolumnDuringthetests，differentearthquakewaves，

11、foandationformsandsuperstructureformsareusednlispaperdescribestheobservedphenomenonofthetestsindetailsWmlcomparisonanalysisofdifferenttestresuIts，thescsimicreslclonsecharacteristicsandregularitiesofSoil—StructureInteract