摘要
结合广州市西江引水工程,介绍了长距离顶管施工的难点及采取的相应技术措施;对顶管的顶力、中继站设计等进行了详细计算,为相关工程提供借鉴。
Combining with guangzhou xijiang water diversion project,introduces the difficulty of long-distance pipe-jacking construction and the corresponding technical measures;The detailed calculation of pipe-jacking jacking force and relay station design provide reference for related projects.
出处
《广州建筑》
2010年第5期7-10,共4页
GUANGZHOU ARCHITECTURE
关键词
顶管施工
顶力计算
中继站
注浆减摩
pipe-jacking construction
calculation of pipe-jacking force
relay station
grouting antifriction
