摘要
上海合流污水治理二期工程SSI/4.1B标φ2400 mm钢筋混凝土污水管道采用多刀盘土压平衡顶管掘进机施工。重点介绍了在曲线半径较小的曲线段施工时所采取的纠偏技术,可供类似工程借鉴。
The multi-cutter head earth pressure balance pipe-jacking excavator was adopted to the construction of the reinforced concrete sewage pipeline with φ2400 mm(the bid SSI/4.1B of Shanghai sewage treatment project Ⅱ).The correcting errors technique was emphasized when facing the less curve radius of curve section,which could provide reference for similar projects.
出处
《中国市政工程》
2007年第3期57-59,共3页
China Municipal Engineering
关键词
污水治理
钢筋混凝土管道
顶管掘进机
曲线顶进
纠偏技术
sewage treatment
reinforced concrete pipeline
pipe-jacking excavator
curved jacking
correcting errors technique
