鋼管混凝土拱橋長期監(jiān)測管理決策系統(tǒng)研究.pdf

1、重慶交通大學碩士學位論文鋼管混凝土拱橋長期監(jiān)測管理決策系統(tǒng)研究姓名：韓健申請學位級別：碩士專業(yè)：橋梁與隧道工程指導教師：劉山洪20080301ABSTRACTTheadvantageofstrongleapabilityandeasyconstructionmaketheconcrete—filledsteeltubearchbridgetowardlargespandaybydayWiththeincreasingofthespan，

2、manyproblemsweretakenplaceSecuritybecomesanimportantproblemAsbridgeappeartodamage，ifnomeasurementswereadoptedtepairthedamageintime，thepeople’SpersonalsecuritywilljeopardizeandleadtogreatlossesofnationaleconomyFortunately

3、bridgemonitoringtechnologiesaredevelopingquicklyandthesetechnologiesprovideadvantagestoguaranteeforbridgemaintainingMyresearchaimedatthesefollowingthings1FirstlyIanalyzedtheloadingbehaviorofoncrete—filledsteeltubearchbri

4、dgeAfterpresentthecomputingtheories，allexampleWasputforwardtocheckthesetheoriesAndresultsWereusedinmonitoringworkinfuture2Severalmeasureequipmentsandmethodsofdeformationmonitoringsystemoftheconcretefilledsteeltubearchbri

5、dgewerepresentedAtthesametime，thedeformationsystemandsomenotificationswereintroducedduringbridgemonitoringprocedure3TheDMBSoftheconcretefilledsteeltubearchbridgedeformationmonitoringsystemwereestablishedbasedonprofession

6、aldatabasesoftwareTheadvancedprogramminglanguageVisualBasic60Wasadoptedtocompiledatabasemanagementapplicationsoftware4TheassessmentmethodofevaluationthebridgehealthconditionispresentedinpramaryThedeformationmonitoringmet

7、hodsofthistypebridgeisresearchedvaluablyBasedontheloadingbehavioroftheconcretefilledsteeltubearchbridge，thestate—ofthe—artmonitoringtechnologyissummarizedAttheSalTletime，accordingtotheSteelTubeConcreteArchBridge，manageme

8、ntDecisionSystemofLong—termMonitoringDataisprogrammedItisexpectedthatthetheorybaseanddecisionmethodoftheconcretefilledsteeltubearchbridgeCanbeprovidedforbridgematainingandreparingKeywords：theconcrete—filledsteeltubearchb