摘要
结合广州市西江引水工程中PCCP管的实际应用情况,对大口径PCCP管的地基处理、起重吊装、对接、合拢、试压、嵌缝、回填等各工序所采用的施工技术及质量控制方法进行了介绍,对具体实施过程中的经验进行了总结,以供同类工程参考。
Combined with the practical application of PCCP in the West River diversion project of Guangzhou City, the construction technologies and quality control methods used in foundation treatment, hoisting, butt-joint, close-up, pressure test, filleting, backfilling and other processes are introduced, and the experience in the implementation process is summarized for reference in similar projects.
出处
《中国给水排水》
CAS
CSCD
北大核心
2010年第12期143-146,149,共5页
China Water & Wastewater
关键词
西江引水工程
大口径PCCP管
软基处理
管道吊装
接头处理
West River diversion project
large-diameter prestressed concrete cylinder pipe
soft ground treatment
pipe lifting
joint treatment
