摘要
结合德国WB I公司设计的以色列卡迈尔隧道工程,介绍了大跨度隧道双侧壁导坑法的施工特点,从隧道的设计理念、施工工艺要点、超前地质预报、监控量测及施工注意事项等方面阐述了欧洲隧道双侧壁导坑法的施工技术,并在实践中取得了良好的效果。这些施工技术对类似隧道的设计与施工有一定的参考价值。
Based on the experience from the Cannel Tunnels project, which is situated in Haifa, Israel and was designed by a German Design Company named WBI, this paper gives a detailed introduction for the European double side-wall head- ing tunneling technique in big-span tunnels, including design concept, construction key points, difficult points, geology forecast, deformation measurement （Deformation Monitoring）, and other things needing attentions, which achieve good effects in practice. The success of this construction technique will provide some valuable references for the design and con- struction of similar tunnels.
出处
《铁道建筑技术》
2010年第1期103-107,共5页
Railway Construction Technology
关键词
大跨度隧道
双侧壁导坑法设计施工技术
big-span tunnel
double side-wall heading technique
design
constructing technique
