摘要
介绍广州市轨道交通三号线【市桥站北～番禺广场站】盾构区间大孔径横通道施工技术,分析了在不稳定地层中进行横通道开挖和大面积盾构管片切除的施工方法。
In the paper, the construction technology for the large cross-section connection tunnel of Shiqiaozhanbei Panyuguangchangzhan shield-driven running tunnel on line 3 of Guangzhou Mass Rapid Transit System is presented and analysis is made on the construction methods for the excavation of the connection tunnel in unstable ground and for the cutting of the large-area segment lining.
出处
《隧道建设》
2006年第A02期37-38,共2页
Tunnel Construction
关键词
盾构隧道
大孔径横通道
施工技术
开挖
大面积管片切除
shield-driven tunnel
large cross-section connection tunnel
construction technology
excavation
cutting of large-area segment lining
