西漢高速公路土石混填路基施工控制技術(shù)研究.pdf

1、分類號(hào)：TU4107lO一20040005YIIIIllllllllllllll!qllqlllIHIIllll；lqlll52803㈣7Y1諼孝太海碩士學(xué)位論文西漢高速公路土石混填路基施工控制技術(shù)研究劉保林導(dǎo)師姓名職稱折學(xué)森教授申請(qǐng)學(xué)位級(jí)別碩士學(xué)科專業(yè)名稱巖土工程論文提交日期2007年3月28日論文答辯日期2007年4月7日學(xué)位授予單位長(zhǎng)安大學(xué)答辯委員會(huì)主席學(xué)位論文評(píng)閱人王曉謀王曉謀李曉明AbstractInviewofthesubg

2、radewithalargenumberofearthrockmixturesalongtheXiHanHighwayAnindepthandsystematicstudywasconductedontheessentialnatureandclassification；thelaboratoryandfieldtestsoftheearthrockmixturesinthesouthofShaanxiProvience；Settlem

3、entanddeformation；StabilityofsubgradeandearthrocksubgradeconstructiontechnologyThemaincontentswerepresentedasthefollowing：(1)Accordingtotheresearchonengineeringandsurveydatadomesticandabroad，asummarywasgiventothepresents

4、ituationoftheresearchontheconstructiontechnologyoftheearthrocksubgradeAndthemainproblemsintheconstructioncontrolingprocessoftheearthrocksubgradewereputforward(2)Accordingtothestructureandstrengthformationcharacteristicso

5、fearthrockmixtures，basedontheprinciplesofsimpleorperatingandreflectingengineeringpropertiesofearthrockmixtures，theguidelineofclassificationwasputforward，whichwasaccordingtothelithologyandthecontentofcoarseparticlesofeart

6、hrockmixturesAndtheengineeringclassificationofearthrockmixtureswasalsoconducted(3)Throughindoorfull—scaletestontheearthrocksubgradeconstructiontechnologyrelationshipsamongthedifferentrollingcompactiontimesandsubgradesett

7、lement；deflectionvalue；penetrationvolume；modulusandthedegreeofcompactionwereproposed(4)Onthebasisofthefieldtest，conbiningtheresearchesdomesticandabroadandengineeringsurveydata，Constructiontechnologieswereproposedonthesto

8、nefillingselection；constructionmachinerychoicesandallocatingcombinations；thewholescenespreadingandcompactingprocess，theslopebuildsandSOonAndtheconstructiontechniquesofthehighwayearth—rocksubgradewerealsosummarized(5)Invi