ExperimentalStudyandEngineeringApplicationofCFRPReinforcedThinBridgeDeckSurfacingSystem

ExperimentalStudyandEngineeringApplicationofCFRPReinforcedThinBridgeDeckSurfacingSystem.pdf
ThisdissertationaimingonprematuredamageinsteelorthotropicplatebridgedecksurfacingandconcretebeamthinbridgedecksurfacinginChina,proposetheCFRPreinforcedthinbridgedecksurfacingsystem(CFRPreinforcementcourse+Epoxyresinmortarintermediatecourse+SMAWearingcourse).Thoughexperimentalstudyonheatresistancetest,thermalcompatibilitytestandstaticloadingtest,itisverifiedthattheCFRPreinforcedthinbridgedecksurfacingsystemisscientificandeffectiveforconcretebridgedeckthinsurfacing.Basingonthestudy,theformulaoftheEpoxyResinMortarwasmodifiedandoptimized,andthentheresolutionwasacquiredforsettlingthedebondingproblemsbetweenEpoxyResinMortarandconcretesubstratewhichmaybeinducedbylowthermalcompatibilityorpost-curereactionwhenpavingSMA.Moreover,resultsofresearchstudyonCFRPreinforcedthinbridgedecksurfacingsystemdirectlyguidedtheexecutionofBangladeshBangabandhuBridgeRepairingWorks,avoidedvarioustechnicalrisks,andhadbroughtinbotheconomicandsocialbenefits.
作者：LIShao-fangWANGWeiSUYun-chao
作者单位：CCCCRoad&BridgeSpecialEngineeringCo.,Ltd,Wuhan430071,China
母体文献：国际道路联盟中国研讨会暨中国公路学会2015年学术年会论文集
会议名称：国际道路联盟中国研讨会暨中国公路学会2015年学术年会  
会议时间：2015年9月20日
会议地点：重庆
主办单位：中国公路学会
语种：chi
分类号：
关键词：CFRP  epoxyresinmortar  thincompositebridgedecksurfacing  bridgedeckrepairing
在线出版日期：2018年11月22日
基金项目：
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