應力重塑方法在開挖邊坡治理中的應用研究

1、合肥工業(yè)大學碩士學位論文應力重塑方法在開挖邊坡治理中的應用研究姓名：易志宏申請學位級別：碩士專業(yè)：巖土工程指導教師：王國體20040401ResearchontheApplicationoftheStressRemoldingMethodtotheSlopeinLandsideCorrectionAbstractTherearealotofmethodsthatcouldbeappliedtoslopestabilityanalysis

2、WecarlusedifferentmechanicalmodelanddiffemntmethodtoanalysisdifferentslopeDifferentanalysispurposeanddifferentprecisionneeddifferentwaysAtpresent，LimitEquilibriumMethodofSlopeAnalysisisthemostpervasivewayThefoundationofL

3、imitEquilibriumMethodisbasedonMohrCoulombstrengthcriterionThebasalspecialtyofthismethodisjusttoconsiderstaticequilibriumandMohrCoulombfailurecriterionofsoilsItmeanstogetsolutionsbyanalyzingtheforceequilibriumatthemomentw

4、hileslopeencounterfailureIncommoncases，slopestabilityisnotastaticproblemLimitEquilibriumMethodmakessomehypothesisandthestabilityanalysischangesintostaticproblemThisworkedmethodwoulddamagethestrictnessofsolutionForlandsid

5、ecorrectioninexcavationproject，thispaperisbasedontheStressRemoldingmethodandcommencestoanalyzetheslopeinexcavationproject：Applyloadstotheslopeandresettheslopeinanoriginals仃cssandmakeitworklikebeforeexcavationBycomparingt

6、heoriginalstress，thestressafterexcavationandtheresetstress，wemayconcludehowtemoldthestressintheslopeinexcavationprojectCooperatingwithexpansiveanchors，theStressRemoldingmethodCanincreasetheanti—slidecapacityofslopesoilsA

7、ndthismethodCanconsumedlyreducetheexpensesoflandsidecorrectionTheStressRemoldingmethodoflandsidecorrectioncompletelydisengagesLimitEquilibriumMethodofSlopeAnalysisIt’SanewwayandhasgreatacademicandpracticalmeaningKeywords