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ID:33100820
大小:7.55 MB
页数:50页
时间:2019-02-20
《铁路工务工程大型养路机械化施工质量控制方法分析》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、西南交通大学硕士研究生学位论文第1I页AbstractWithChineserailwaysdevelopment,therequirementforaualitvisincreasinghigher.Atpresent,thedomesticrepairandmaintenanceoftherailwaylinehasbeenwidelyusedinlargemaintenancemachineryforconstructionoperations.KunmingRailwaylinehavesomebridges,tun
2、nelsandmorewiththedesignslope,smallcurveradiussituation,repairandmaintenanceisverydifficulty.studyonthequalitycontrolmethodofmechanizedmaintenanceconstructionofrailwayengineeringproject,whichCansubstantiallyimprovethequalityandeffficiencyofmaintenanceoperations.Thi
3、spaperintroduceslargetrackmaintenancemachineryconstructionqualitycontrolPrinciple,analyzestheimpactoflargemaintenancemachinerymaintenanceRoadmattressknot,thelackofballast,sleepersirregularspacingofunfavorablefactors,diseasessuchasrail,setforthinaseamlessandseamline
4、,thelineandthestationline,automaticblocksectionandsemi—automaticblocksection,bridgesandgenerallines,dayandnight,beforeandafterthesectionofthelinewitlltheturnout,differencesunderdifferentconditionsofconstructionandengineeringlinesexistinglines.Exploretheuseofmeasure
5、sandmethodstolargemaintenancemachineryinlinemaintenancetamping,tampingturnouts,railgrinding,dynamicstabilityandotherconstructionoperationstoimproveoperationalefficiency,controlconstructioncosts,improvequalityandotheraspectsofthejob.ContentofLargeMaintenanceMachiner
6、yconstructionorganization,operatingproceduresandrequirements’constructioncoordinationandotheraspectsofemergencyresponse,andactualconstructioncasesdemonstrate,Soeliminatetheinterferenceofvariousfactors,chooseareasonablewayconstructionorganization,andstrictlycontrolt
7、heconstructionprocesstoimproveoperationalefficiency,controlofconstructionquality,reducemaintenancecostswithastrongpracticalsignificance,improveRailwaymaintenanceoperationsandqualitycontroltoprovidereference.Keywords:railway;project;LargeMaintenanceMachinery;Constru
8、ctionqualitycontrol西南交通大学硕士研究生学位论文第1页目录第l章绪论⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯..11.1选题背景⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯l1.2国内外研究现状⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯
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