跑道道面加鋪決策技術(shù)研究.pdf

1、同濟大學(xué)交通運輸工程學(xué)院碩士學(xué)位論文跑道道面加鋪決策技術(shù)研究姓名：郭秋金申請學(xué)位級別：碩士專業(yè)：道路與鐵道工程指導(dǎo)教師：凌建明20080301ABSTRACTInrecentyearsChina’ScivilaviationindustryisinastageofrapiddevelopmentWiththerapidgrowthofairtrafficvolumeandlargewidebodyaircraftproportion，s

2、omeearlybuiltairportrunwaypavementsdamagedseriouslywhichresultsinthedecreasingofpavementsperformanceThereisanurgentneedforstructuralreinforcementorfunctionalrecoverytoimprovepavementperformanceandextendlifcFacedwiththein

3、creasinglycomplextraffic，climate，pavementstructure，andoperatingconditions，itisnecessarytosumupandformedasetofevaluationanddecisionmakingsystemtoreflectthepavementperformanceanditsdevelopmentunderthecomplexityconditionsSo

4、theoverlayprojectwouldbecarriedoutsmoothlyInthispapertheindexandstandardsofthepavementevaluationwasconcluded，andaDracticalpavementevaluationtechnologywasformedBasedonaseriesoftesting鋤devaluationsonthepavementstructureper

5、formance，distressconditionandsurfaceproperties，thebasisfordecisionmakingandthemaindesignparametersfortherunwayoverlaywillbegiven，andsomerecommendationswillbeputforwardforitsoverlayengineeringAnditsscientificityandfeasibi

6、lityhadbeenprovedbyengineeringpracticesIkmaininglifeisthebasistodeterminethereconstructiontimeoftherunwaypavement，whichCallbeanalyzedfromstructuralsideandfunctionalsideStructuralremaininglifeanalysisisbasedontheinversing

7、procedureofspecificationsforpavementdesi昏1forciviltransportairportsofChinaFunctionalremaininglifeestimateusedexperienceregressionmodelandMarkovmodelFromdifferentangles，decayofpavementperformanceCanbepredictedmoreaccurate

8、lyunderthecircumstanceswhenlackofmonitoringdata，whichwouldprovidescientificbasisfordecisionmakingofrunwayoverlayRunwayoverlaydecisionmakingprocessesisformedthroughthesumming。upofpracticalengineeringexperience，andthedeter