城市建设理论研究(电子版)
城市建設理論研究(電子版)
성시건설이론연구(전자판)
ChengShi Jianshe LiLun Yan Jiu
2015年
14期
5668-5669
,共2页
AP1000%模块化施工%防漏槽管道%堵塞
AP1000%模塊化施工%防漏槽管道%堵塞
AP1000%모괴화시공%방루조관도%도새
AP1000%modularization construction%leak chase piping%Blockage
模块化施工是第三代压水堆核电AP1000的主要施工技术,AP1000将管道系统模块化设计后,使得管道系统的部分安装工作从施工现场转移到了预制加工厂进行安装,优化了建设过程中的关键路径.本文介绍了三门核电一期工程AP1000核电项目CA01结构模块防漏槽管道的安装工艺,对施工过程中出现的堵塞清理方案进行分析和评估.
模塊化施工是第三代壓水堆覈電AP1000的主要施工技術,AP1000將管道繫統模塊化設計後,使得管道繫統的部分安裝工作從施工現場轉移到瞭預製加工廠進行安裝,優化瞭建設過程中的關鍵路徑.本文介紹瞭三門覈電一期工程AP1000覈電項目CA01結構模塊防漏槽管道的安裝工藝,對施工過程中齣現的堵塞清理方案進行分析和評估.
모괴화시공시제삼대압수퇴핵전AP1000적주요시공기술,AP1000장관도계통모괴화설계후,사득관도계통적부분안장공작종시공현장전이도료예제가공엄진행안장,우화료건설과정중적관건로경.본문개소료삼문핵전일기공정AP1000핵전항목CA01결구모괴방루조관도적안장공예,대시공과정중출현적도새청리방안진행분석화평고.
Modularization construction is the main technique used in AP1000 plants, after the piping system has took the modularization design in AP1000 plants, some instal ation works of piping system has moved from the site to fabrication shop, the critical paths can be optimized. This paper has introduced the instal ation process of leak chase piping in CA01 module of Phase I project on Sanmen site, analyzed and evaluate the disposal scheme for leak chase piping blockage during the construction process.