黃河西霞院軟巖硬土工程性質(zhì)試驗(yàn)研究.pdf

1、華北水利水電學(xué)院碩士學(xué)位論文黃河西霞院軟巖硬土工程性質(zhì)試驗(yàn)研究姓名：戴菊英申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：地質(zhì)工程指導(dǎo)教師：路新景劉漢東20060401華北水利水電學(xué)院碩士學(xué)位論文ABSTRACTTheNeogeneargillaceoussedimemofXixiay啪powerstationworkshopgrolnldsillisanimermediatetypematerialwhichh粥greattransfonnationin1i

2、thologyandhastllepropertiesofrockandsoilInthisp印er，wehavestudiedaboutit’sphysical，chcmicalandmechaIlicalpropertiesbasingonsomemainsoiltestsalldfewrocktestsWehavea11alyzeda11dprognosticatedtheengineeringcharacteristicinde

3、xbygraysystemGM(0，N)modelWealsohavesimulatedtllesetnementofthegrouIldsillbyla增eFEMsoflwareANSYSSomeresearchachjevementshavebeenobtainedbysystemicanda11一sidedstudyTheresultsarethefollowings：1Throu曲uIlderstalldingtheall—si

4、dedofthercsearchachievementsofpreVenientstudentsThispaper’smaincontents，researchmethodandmeans，researchtechnicalrouteareestablished2Accordingtosomephysical，chemicalaIldcharacteristictests，includingwatercontenttest，densit

5、ytest，grainallalysistest，1iquidlimittest，plasticlimittest，mine—chemicalanalysistest，swellingratiotestaIldexpaIlsibilitytestaIldsoonW音havedonesomeresearchonnlemineralcomposition，mois眥content，swellingpropenyect3Byaseriesof

6、mechaIlicaltcsts，suchaslocalelOadtest，localela曜ecuttest，indoorst11reea)(escompressteSt，elasticitymodelqualltumtestThemechallicalpropertiesofxixia”anso矗rock—hardsoilhavebeena11sidedstudied4ThereleVancerelationsundernornla

7、tivetestbctweenengineeringpropeniesandphysicalindexesarealsoexpounded，、veadoptedtes協(xié)bilit)rphysicalindexestoanalyzeengine州ngpropertiesbygmysystemGM(O，N)modelAnalysisresllltsmaIlifeststhatthismetlodisVeryuse如linpredicting

8、andanalyzingthecngineeringpropenyindexofXixiayuall5LargefiniteelementsofhvareANSYSwasusedtosimulatetllesemementofthexixia”a11powerstationgroulldsillonthreedi圩clrentprojects，itcangIlidetheengineeringDracticeKeywords：soRro