台山EPR核电站核岛内安全壳筒体预应力管道安装技术  

Installation of the Prestressed Pipelines of the Containment Vessel Shell in Taishan EPR Nuclear Power Station

作　　者：李政 刘柏粦 刘军 

机构地区：[1]中建电力建设有限公司,广东深圳518000

出　　处：《施工技术》2013年第10期20-22,共3页Construction Technology

基　　金：中建电力建设有限公司科技研发课题:第三代核电站(EPR)技术研发和创新(CSCEC-2008-Z-17)

摘　　要：介绍了EPR核岛安全壳预应力管道施工工艺流程,对工序技术要素如管道材料选型、车间加工、现场安装、连接密封、通球进行分析。通过对EPR三代核电站预应力管道安装技术要素的分析,说明了EPR核电站大吨位预应力系统施工的严谨性。The construction process of prestressed pipelines of containment vessel shell in EPR Nuclear Power Station is introduced.The major construction techniques are analyzed,including selection of pipeline materials,factory fabrication,site installation,connection and sealing,etc.Analysis to these key issues showed the rigor during the construction of large tonnage prestressed system for EPR Nuclear Power Station.

关 键 词：核电站 预应力 管道 安装 

分 类 号：TU271.5[建筑科学—建筑设计及理论]