The application scheme of the artificial freezingmethod in Xuanwu Lake subaqueous highway tunnel construction and the constructing procedure of the freezingmethod are introduced.
介绍了人工冻结法在玄武湖水下交通隧道中的应用方案以及冻结法的施工工艺。
2
The paper introduces the design, construction and monitor of shield tunneling freezingmethod.
文章对盾构出洞冻结法设计、施工、监测做了介绍。
3
Based on the damage of the outer wall, this paper analyzes the reason and law, and proposes the new concept of freezing design in thick overburden and the new constructionmethod.