资源描述：
《高速公路互通匝道桥典型病害分析及加固设计方案探讨》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、金陵科技学院毕业论文英文翻译毕业设计（论文）外文参考资料及译文译文题目：FreewayInterchangeRampBridgeTypicalDiseaseAnalysisandDesignofReinforcement学生姓名：计佳伟学号：0606110105专业：土木工程所在学院：建筑工程学院指导教师：于洪宾职称：讲师日期:2010年2月5日计佳伟金陵科技学院毕业论文英文翻译计佳伟金陵科技学院毕业论文英文翻译计佳伟金陵科技学院毕业论文英文翻译FreewayInterchangeRampBridgeT
2、ypicalDiseaseAnalysisandDesignofReinforcementAbstract:Inthispaper,theFreewayInterchangeRampBridgetothetypicaldiseasedetection,analysisofthecausesofdisease,andtoproposeadetailedreinforcementdesignforthetypeofbridgetypeofdiseaseanalysisandreinforcementdesi
3、gnofacertainreference.1OverviewInterchangeRampBridgeislocatedinCcaudaequinacaudaequinaexchangearea,lengthof652.50m,thebridgecross-combinationof5×25m+1×20m+2×30m+2×25m+5×25m+5×25m+5×25m+1×21m;upperstructuresuchascross-sectionofprestressedconcretecontinuou
4、srigidframeboxgirder;flatcurveofminimumradiusof127.75m.Substructureforthewallpiers,drilledpilefoundation,integralabutment,expandbase;ballbearing;bridgeislocated80joints.Inaroutinemaintenanceinspectionfoundthatemergenceofmulti-spanboxgirderwebsverticalcra
5、cksinfloorboxgirderverticalandhorizontaldirectionanddiagonalcracksappeared.Diagonalcracksappearedbeamweb.Pierupperverticalandannularcracksappear,someofPierlateraldeviationoccurs.Forthisreason,diseasedetectionunitsconductedaspecialinspection,analysisofthe
6、causesofthedisease,andthecorrespondingreinforcementdesign.2RampBridgeDetectionofDisease2.1ThetestcontentandtestmethodsTheuseofbridgeinspectionvehicletoprovideaplatformforthebridgeontherampboxLiangLiangbodyboards,webandflangepanelstoconductacomprehensivee
7、xamination,andPierappearanceanddeviation,aswellasworkingconditions,bearingadetailedinspection.(1)Pierandbeamphysicalappearancetest:close-mainlyvisual-basedandfoundthattheissueofdetailedobservations.CracksfoundinthelocationofHongBiidentifiedandphotographe
8、danduseGauge,crackwidthanddepthofinstrumentinstrumentforcracklength,width,depthofobservationandrecording.(2)supportsworkingconditionsinspections:visualdamage,abnormaldeformation,etc.,with-9-计佳伟金陵科技学院毕业论文英文翻译orwithoutobviou
