tunnel construction method的意思|示意

Based on analytical method of construction mechanics, the simulative computational FEM formulations about multi-stage excavation of underground tunnel and timely shoring are prescribed.

基于施工力学的分析方法，建立了地下隧洞分期开挖、适时支护仿真计算的有限元列式。

With a practical project, authors state application status of the pipe jacking method in construction of contact tunnels of a subway shield zone tunnel.

从工程实例出发介绍顶管法在地铁盾构区间隧道联络通道施工中的应用情况。

This paper discusses the treatment technique for highway tunnel in fault rupture zone during construction with New Austrian Tunneling Method.

结合工程实例，探讨山区公路隧道新奥法施工中地质断层破碎带的处理技术。

The main methods for the construction of tunnel are usually both the traditional drilling and blasting method and the modern method of TBM, which have their own applicable conditions concerned.

隧洞施工的主要施工方法是传统的钻爆法和现代的掘进机法，各个方法均有其不同的适用条件。

This paper analyses grouting reinforcements influence on slide plane and surrounding rock stability during the construction in Caijiapo tunnel, using the elastoplastic finite element method.

采用弹塑性有限元法分析了柴家坡隧道在施工过程中注浆加固对滑动面和围岩稳定性的影响。

From tunnel structure, cross section design, structure design, construction method and other aspects detailed discussion is made, which provide references for related works in the future.

介绍了广州地铁二号线的设计难点，从隧道结构、断面设计、结构设计、施工方法等方面进行了论述，完成了桩基托换。