摘要
通过上海交通大学海洋深水试验池超深基坑((?)5m、深39m)工程的实践,介绍了地下连续墙施工、井内土方开挖、水下封底混凝土、降压井降水、内衬结构回筑等施工技术,提出施工中一些需注意的关键技术问题,为以后类似工程提供借鉴。
Combined with the engineering practice of extra-deep excavation pit ((5m,39m deep) of deepwa- ter offshore basin of Shanghai Jiaotong University,the paper introduces these construction technologies such as diaphragm wall construction,soil excavation in shaft,underwater concrete construction,dewate- ring by pressure-reduction well,down-top construction of lining structure and puts out some critical tech- nical issues in construction,which can be referred for the similar projects.
出处
《地下工程与隧道》
2008年第1期31-33,42,共4页
Underground Engineering and Tunnels
