壓力型錨桿錨固界面的流變特性試驗(yàn)研究.pdf

1、還碩士學(xué)位論文壓力型錨桿錨固界面的流變特性試驗(yàn)研究碩士學(xué)位論文壓力型錨桿錨固界面的流變特性試驗(yàn)研究ExperimentalStudyonRheologicalacteristicsofPressuretypeAnchAnchingInterface學(xué)位類型學(xué)位類型學(xué)術(shù)型學(xué)位學(xué)科（專業(yè)學(xué)位類別）學(xué)科（專業(yè)學(xué)位類別）土木工程作者姓名作者姓名袁超導(dǎo)師姓名及職稱導(dǎo)師姓名及職稱高文華教授實(shí)踐導(dǎo)師姓名及職稱實(shí)踐導(dǎo)師姓名及職稱高文華教授學(xué)院名稱學(xué)院名

2、稱土木工程學(xué)院論文提交日期論文提交日期2015年4月8日密級密級：公開中圖分類號中圖分類號：TU457iiAbstractTheweakpointofanchanchingsystemisitsinterfacetheinterfacialadhesionanchanchingsystemplayanimptantroleonstrengthstabilitysecurityoftheentirestructureofanchingsy

3、stem.Alargenumberofengineeringexamplesexperimentsshowthat:theprocessofdestructionofanchingsystemisverylongitisrelatedtotherheologicalpropertiesofvariousmedia.Therefeinthispaperwehaveresearchedtherheologicalpropertiesofth

4、epressuretypeanchboltinterfacewhichhasthesignificanceoftheeticalpractical.Basedontheresultsofpreviousstudiesmethodsofcombininglabatyexperimentstheeticalanalysisapplyedtherheologicalpropertiestestofpressuretypeanchboltint

5、erfaceisconductedtomecomprehensivelystudythepropertiesofanchinginterfacethemaincontentsareasfollows:1TheiginalRYL600rockshearrheologicaltestingmachinehasbeenimprovedtherheologicalpropertiestestsofinterfaceofthepressurety

6、peboltanchingareconductedthefailurebehaviloaddisplacementcurveofanchingsegmentdistributionsegmentaxialfceshearstressalongtheanchageinterfaceofthespecimensareobtainedanalyzedwiththeinfluenceoftheanchagelengthanchingstreng

7、thratingofanchingconsidered.2Therealtimestrainsofeachmonitingpointaremeasuredbyusingastraingaugewhichobtainthecreepcurvesofanchinginterfaceisochronousloadstraincurvethenthecreeptrendsatdifferentlocationsofanchinginterfac

8、eisanalyzedthestickyelasticplasticchangeprocesstransfermechanisminterfaceofanchisdicussed.3Basedontherheologicaltestofinterianchinterfacemediummodeltheyanewmodelcombinedbysixelementsareestablishedwhichcanidentifytheparam