摘要
大直径、长距离过江供水钢管施工难度大,质量要求高,文中针对工程实例特点,采用水下整体沉管施工技术,达到缩短工期,确保施工质量的目的。
Large diameter,long acrossed-river water supply pipe is hard to construct,the quality requirements is high,aiming at characteristics of engineering examples,using overall sinking pipe construction technology,to shorten the construction period,ensure the quality of construction.
出处
《广东土木与建筑》
2010年第4期38-40,共3页
Guangdong Architecture Civil Engineering
关键词
大直径钢管
水下成槽
整体吊装
水下沉管
large diameter long acrossed-river water supply pipe
digging into the pit slot underwater
integral lifting
sinking pipe underwater
