广州市轨道交通三号线客-大盾构区间施工技术

Construction techniques of the shield tunneling of Guangzhou No.3 metro line from station Kecun to station Datang

文章简要地介绍了盾构法施工的基本概念和工法要点,对广州轨道交通三号线客-大区间盾构施工的技术方案做了初步总结与评价,并根据施工过程中的实际体会,深入研究了技术要点和管理方法,可为今后进一步提高盾构法施工技术水平作参考。

The paper briefly introduces the basic conception and features of shield tunneling, summarizes and evaluates the shield tunneling of Guangzhou No. 3 metro line from station Kecun to station Datang. Based on the experience accumulated in the construction process, key technology in construction and proposals on management are addressed, which may contribute to enhance the construction techniques of shield tunneling.