摘要
广州市轨道交通四号线[车-万]盾构工程始发井长度仅为50m,要实现盾构始发必须采用盾构机分体始发的方式。介绍了分体始发的几种方案对比和最终实施的分体始发技术。
The launching shaft of Che-Wan shield tunnel works on line 4 of Guangzhou Mass Rapid Transit systems is only 50m long, therefore separate launching scheme must be adopted for＇the launching of the shield machine. In the paper, the author presents the comparison among the different launching options and the execution of the separate launching of the shield machine.
出处
《隧道建设》
2006年第A02期85-87,共3页
Tunnel Construction
关键词
盾构机
分体始发
方案对比
实施
shield machine
separate launching
option comparison
execution
