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1、大口径埋地管道中间试压技术-建筑给排水论文摘要：以常州地区供水一期工程为例，大口径埋地管道中间试压技术克服了长距离输送管道因试压须间断施工带来的弊病，使管道间断施工变成连续施工，减少了预留原土后背给施工造成的麻烦，加快了工程施工进度。关键词：钢筒预应力混凝土管中间试压装置连续施工 TryPressingTechnologyintheMiddlefortheLargeDiameterPipelineofUnderground ZHANGBao-jun1,ZHOUMei-sheng2 (1.DepartmentofThermotechnicalandEnvironmenalEngineer
2、ing,XuzhouInstituteofArchitecturalTechnology,Xuzhou,Jiangsu221008,China；2.TheThirdConstructionCompanyofChinaConstructionEighthEngineeringBureau，Nanjing,Jiangsu210046，China) Abstract:SupplywaterofthefirststageoftheprojectastheexamplewiththeareaofChangzhou,trypressingtechnologyinthemiddleforthelarge
3、大口径埋地管道中间试压技术-建筑给排水论文摘要：以常州地区供水一期工程为例，大口径埋地管道中间试压技术克服了长距离输送管道因试压须间断施工带来的弊病，使管道间断施工变成连续施工，减少了预留原土后背给施工造成的麻烦，加快了工程施工进度。关键词：钢筒预应力混凝土管中间试压装置连续施工 TryPressingTechnologyintheMiddlefortheLargeDiameterPipelineofUnderground ZHANGBao-jun1,ZHOUMei-sheng2 (1.DepartmentofThermotechnicalandEnvironmenalEngineer
4、ing,XuzhouInstituteofArchitecturalTechnology,Xuzhou,Jiangsu221008,China；2.TheThirdConstructionCompanyofChinaConstructionEighthEngineeringBureau，Nanjing,Jiangsu210046，China) Abstract:SupplywaterofthefirststageoftheprojectastheexamplewiththeareaofChangzhou,trypressingtechnologyinthemiddleforthelarge
5、大口径埋地管道中间试压技术-建筑给排水论文摘要：以常州地区供水一期工程为例，大口径埋地管道中间试压技术克服了长距离输送管道因试压须间断施工带来的弊病，使管道间断施工变成连续施工，减少了预留原土后背给施工造成的麻烦，加快了工程施工进度。关键词：钢筒预应力混凝土管中间试压装置连续施工 TryPressingTechnologyintheMiddlefortheLargeDiameterPipelineofUnderground ZHANGBao-jun1,ZHOUMei-sheng2 (1.DepartmentofThermotechnicalandEnvironmenalEngineer
6、ing,XuzhouInstituteofArchitecturalTechnology,Xuzhou,Jiangsu221008,China；2.TheThirdConstructionCompanyofChinaConstructionEighthEngineeringBureau，Nanjing,Jiangsu210046，China) Abstract:SupplywaterofthefirststageoftheprojectastheexamplewiththeareaofChangzhou,trypressingtechnologyinthemiddleforthelarge
7、diameterpipelineofundergroundhaveovercomethedisadvantagebroughtofsendingthepipelineandmustconstructtotrypressingdisconnectedlyatalongdistance,makingthepipelinedisconnectedandconstructingturnsintoconstructin
