资源描述：
《细粒土路堤的压实特性、工程性质及压实控制研究》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。
1、湖南大学硕士学位论文细粒土路堤的压实特性、工程性质及压实控制研究姓名：王浩申请学位级别：硕士专业：岩土工程指导教师：曹喜仁20070514硕士学位论文AbstractInordertofindouttheengineeringperformanceoffine-grainedsoilembankmentandkeepit’sstabilitylongtime,deeplystudyoncompactionmechanismandengineeringperformanceneedstobecarriedon,
2、andalsoneedstostudytheconstructionprocessinthereasonablerules,thecompactioncontrolmethodsaswellastheuseprocessmaintainsitsintensityandthestabletechnicalmeasure.Inthisarticle,aroundseveralinfluencefactorstobemainandanalsomorecomplexoffine-grainedsoilsembankm
3、entcompaction,combiningthedomesticandforeignrelatedstandards,relyingontheHunanProvincetransportationDep.advanceintechnologyandtheinnovationproject(200544)"theresearchoffine-grainedsoilembankmentcompactionconstructionengineering",thefine-grainedsoilpaddingco
4、mpactioncharacteristicandthecompactioncontrolhavebeenresearcheddeeply.Withtherelationsbetweenthedensityaccordingtothewatercontent,takingthesoilphysicalpropertyandthecompactioncurveastheobject,thefine-grainedsoilcompactionpropertyandtheengineeringperformance
5、havebeenstudied;Inthisfoundation,basedonanalyzingthedomesticandforeigncompactionscontrolstandard,thesuggestioncontrolindexisproposed;thebeneficialresearchresultsandsuggestionareobtainedasbelow：(1)Thecompletecompactioncurveofthefine-grainedsoilwerestudied,an
6、datthebaseoftheinsummarizesthepredecessortostudythecompletecompactioncurvecharacteristicandtoestablish4parameterscompletecompactionequation,weidentifytheaccuracyoftheequation,thenanalysistheinfluenceoftheequationparametersontheshapeofcompactioncurveanditsow
7、ninfluencefactor;Afterdiscussingtherelationshipbetweentheshapeofthecompactioncurveandthesoilphysicalproperties,webuildupthequantitativerelationshipbetweenphysicalpropertiesindexoffine-grainedsoilsandparametersofcompletecompactioncurveequation.(2)Basedonthes
8、trengthtestsofthreekindoffine-grainedsoilsundertheworkofthreedifferentresistance,includingtheunlimitedcompressivestrengthtests,thedirect-sheartestsandCBRtests(soaksinwaterwithdoesnotsoakinwater),theeff
