上海外环隧道干坞施工技术和稳定性研究  

A study on the construction technique and the stability of the dry docks for Wai Huan tunnel in Shanghai

作　　者：李向红[1] 杨国祥[1] 傅德明[1] 

机构地区：[1]上海隧道工程股份有限公司,上海200040

出　　处：《现代隧道技术》2004年第4期33-37,共5页Modern Tunnelling Technology

摘　　要：文章以上海外环隧道干坞工程为背景 ,根据工程所处的地理环境、地层和水文条件 ,对干坞的设计和干坞施工技术、干坞边坡稳定以及干坞基底变形等问题进行了研究 ,这些研究是结合干坞工程施工过程进行的 ,研究结果不仅对该干坞工程的施工起到了重要的指导作用 。Considering the geographic environment, soil and hydrological conditions of the project, author of this paper studies such problems as the design and construction technique of the dry docks, the stability of their side slopes, the deformation of their bases. The dry docks are a part of Shanghai Wai Huan tunnel project. This study is done in conjunction with the construction process of the dry docks. Results of the study will be not only served as an important guidance to dry dock construction work, but also a desirable reference for the design and construction of dry docks for large scale immersed tube tunnel projects in China for the days to come.

关 键 词：上海外环隧道 干坞工程 边坡稳定 荷载板试验 堆载试验 

分 类 号：U455.46[建筑科学—桥梁与隧道工程]