鋼-混組合結(jié)構(gòu)PBL剪力鍵承載能力試驗(yàn)研究.pdf

1、西南交通大學(xué)碩士學(xué)位論文鋼混組合結(jié)構(gòu)PBL剪力鍵承載能力試驗(yàn)研究姓名：肖國亮申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：建筑與土木工程指導(dǎo)教師：衛(wèi)星201109西南交通大學(xué)碩士研究生學(xué)位論文第1I頁AbstractSteelconcretecompositestructureisanewkindofstructurewhichisdevelopingbasedonsteelstructureandreinforcedconcretestructureIno

2、rdertogivefullplaytosteelandconcrete，shearconnectorisneededbetweenthetwostructuresWiththeprogressandapplicationofcombinedstructure，theresearchofshearconnectorisgivenmoreattentionanddevelopedwidelyInthisthesis，firstlythed

3、evelopinghistoryofshearconnectorpresentresearchsituationandbriefclassificationofshearconnectorwereintroducedSecondlypresentresearchmethodofPBLshearconnectorandanalysiswayofultimatebearingcapacitywereintroducedLastlytechn

4、ologyandexperimentonmodelaremadetoanalyzetheinfluenceofseveralparametersonPBLshearconnectorResearchdetailsareasfollows：1Thedevelopinghistoryofshearconnectorandpresentresearchsituationandexpatiateontheclassificationofshea

5、rconnectorfromformandrigiditywereintroducedMeritsanddemeritsofthoseshearconnectionandtheirapplicationswerealsodiscussed2TheprogressofPBLshearconnectorresearchmethodandanalysisofitsultimatebearingcapacityincludinganalyzin

6、gthemainparametersthroughtheclassicformulaswereintroduced3ThedesignofexperimentmodelwereintroducedTheload，makingandtestingofexperimentarewellstated4Calculateandanalyzethespecimenthroughdamagemodelandstatethecharacteristi

7、csofABAQUSanddamagemodel5AnalyzetheexperimentresultsofPBLshearkeyAtlast，asummaryisgiventhroughthemainworkandresearchresultsinthispaperandabetterexperimentmethodofshearconnectionisputforwardKeyWords：Steelconcretecomposite