盾构隧道工程始发技术

Tunnel launching technology with shield machine

结合盾构隧道施工始发技术在天津地铁工程施工过程中的应用,介绍了盾构施工始发技术的组成、关键技术、关键工序及工艺,并提出了常见问题的对策和预防措施,以推广始发技术的应用。

Combined with the application of tunnel launching technology with shield machine in Tianjin subway construction,it introduces the constitution,key technology,key procedure and technique and puts forward some strategies and preventive measures to the common problems,so as to promote the application of launching technology.