山东海阳核电厂海域工程截渗结构设计  

Stop-water Structure Design of Shandong Haiyang Nuclear Power Plant Maritime Project

作　　者：周庆文[1] 邹湧[1] 

机构地区：[1]中交第一航务工程勘察设计院有限公司,天津300222

出　　处：《港工技术》2012年第4期31-33,44,共4页Port Engineering Technology

摘　　要：海域工程干地施工围堰的截渗设计是保证工程施工质量和安全的重要环节,山东海阳核电厂海域工程的干地施工围堰采用柔性地连墙与高压帷幕灌浆相结合的截渗结构,这在大型海域工程施工中尚属首次应用,在降低施工难度、缩短工期、节省工程投资方面效果显著,本工程的成功经验可供其他同类工程借鉴。The stop-water design guarantees the construction quality and safety of dry in the maritime project. The dry construction cofferdam of Shandong Haiyang Nuclear project is determined to apply the stop-water structure which combines the flexible diap construction cofferdam Power Plant maritime hragm wall with high- pressure curtain grouting method. The above stop-water design is adopted firstly in the construction of a large maritime project, which play an important role in decreasing construction difficulty, shortening construction period and reducing cost. The project experiences may provide references for similar projects.

关 键 词：海域工程 干地施工围堰 柔性地连墙 高压帷幕灌浆 截渗结构 

分 类 号：TV223.42[水利工程—水工结构工程] TV223.43