重交通荷載水泥混凝土路面結構分析研究.pdf

1、湖南大學碩士學位論文重交通荷載水泥混凝土路面結構分析研究姓名：劉朝暉申請學位級別：碩士專業(yè)：建筑與土木工程指導教師：李嘉李素平2000.10.1TheResearchofStructureAnalysisofCementConcretePavementUnderHeavyLoadTrafficABSTRACTInthepaper，thedamagestateofcementconcretepavementstructurecausedb

2、yheavyloadtrafficwasdiscussedBasedontheanalysisofstateofheavy10adtramCthemethodsofaxle—loadequivalencyconversionforvehiclevarietywasgainedandwascomparedwiththemethodofAASHTOAmericanWiththestressanalysisofcementconcretepa

3、vementstructuretheeffectof10adstress、temperaturestressand1ifespancausedbyheavy10adtramCforcementconcretepavementstructurewasanalyzedtheeffeCtlawwasknown，thedesignmethodofcementconcretepavementstructurewasdiscussedThedesi

4、gnmethodbasedontheoptimizationofplanemeasurementofconcreteslabandthethicknessofstructurecontrolledbyheavyIoadstresswasputforwardThemethodbasedonpresentstandardiSeasyandreliableThetestingwayabout550mwasconstructedinLo。Zhu

5、oadLoHeCityHeNanProvince。Byloadstresstestofconcreteslab，theanalysisconclusionofstructurestresswasverifledThereliabilityofpavementstructureoftestingwaywasanalyzedbyusingthemodeloffatiguedamageprobabilityTaisethereliabilit

6、yofstructureundertheheavyloadtraffic，thepavementstructurecomponentdesign、drainagedesign、jointdesign、materialcomponentdesignwereallthoughtover，basedonthedesignofthicknessofstructureKeywords：Heavy10adtramCAxle—loadconversi