基于條分模式的邊坡可靠性分析方法研究及其工程應用.pdf

1、湖南大學碩士學位論文基于條分模式的邊坡可靠性分析方法研究及其工程應用蘭僮寶遣厶蛙名!蘑丞墾昱!亞姓名盈驅整!蒸丞垡副煎援墻羞篁僮!土盔工程堂醫(yī)童些名接i蚩王猩迨塞握童旦塑12Q豎生≥臼2S旦建塞簽趲旦塑12螋生!旦≥旦鳘趲蠶基金圭靡!趙盟坐熬握l擅昱2量王釜2耋奎蘭鎏蘭：耋耋坌互主鎏互耋圣莖三耋窯里AbstractAlongwiththedeepstudyonslopestabilitytakingtheplaceofstability

2、coefficient，degreeofreliabilityhasbecomeanindexofevaluatingslopesecurityPresentcalculationmethodofreliabilityisbasedontheexplicitlimitstateequationoflimitingstatefunctionAsfortheimplicitexpressionstructure，classicalrespo

3、nsesurfacemethodandrandomfiniteelementarecombinedforcalculationHowever，randomfiniteelementhaslittleefficiencyincalculationprocessBesides，afterrandomfiniteelementcalculation，largeamountofdataprocessingandanalysisworkisnee

4、dedInthepaper，onthebasicofamatureanalysistheoryofslopereliabilitystudyonthecombinationofsecuritycoefficientimplicitfunotionandtransientsurfacemethodiscarriedthroughWiththecombinationofengineeringexamples，influenceonthere

5、liabilityofsiltysoilslopebyraininfiltrateisdiscussedFirstly，throughtheresearchofslopestabilityanalysismethodonslicemodeandresponsesurfacemethod，finiteelementmethodinclassicalresponsesurfacemethodisreplacedbyiterativecalc

6、ulationprocessofimplicatestabilitycoefficientexpressiononslicemode，whileaimingatthatthereisnoexplicitexpressioninslopereliabilitycalculationandthespecialtyofstabilitycoefficientcalculationmethodandclassicalresponsesurfac

7、emethodThenconfirmthelimitstateequationofslopereliabilityanalysisonslicemodeCombiningclassicalresponsesurfacemethodwiththestabilityanalysismethod，anewmethodforslopestabilityreliabilityanalysisisestablishedAndthen，thepape

8、rmakethemethodbestabilityanalysissystemthatcandealwithcircleandnon—circleslidesurfaceundermanysoillayersSecondly，incombinationwithbasicphysicalexperimentationoftheHenanItem‘‘Studyonembankmentsettlementmechanismanddevelop

9、mentruleforhighwayinthesiltsoilregion”，themechanicsspecialityofsiltysoiliscompletelycognizedandrealized，throughthelaboratoryexperimentationofthreekindofclassicalsiltysoilinPuyangCityTheexperimentationincludelaboratoryphy

10、sicalmechanismtest，staticcompactiontest，directsheartest，permeabilitytestAndalsoanalysistheinfluenceofwatercontentonsoil’Sshearstrength，permeabilityandothermechanismcharacterAtlast，thecurveofwaterandshearstrengthisusedtos