地铁车站深基坑研究方法的综述

Summary of the Research Methods on the Deep Station Foundation

伴随着我国社会经济的发展和城市化进程的发展,城市交通已经称为各大城市面临的重大问题之一。为了解决交通问题,我国的很多大城市都开始修建地铁,例如上海,北京,西安等城市,太原市也已经开始规划修建地铁。地铁车站在开挖过程中所面临的基坑开挖是一个极其复杂的力学过程,这一问题已成为广大学者研究的热点论题。车站深基坑的开挖过程是一个极其复杂的力学状态,其研究的手段也不尽相同。从理论分析的角度,对现有的车站深基坑研究方法作以归纳,分析了其各自的力学模型和计算过程,为设计和计算提供了一定的指导。

With the development of China＇s social and economic development and the process of city, city traffic is known as one of the major problems facing each big city. In order to solve the traffic problems, a lot of big city of our country have started construction of the subway, such as Shanghai, Beijing, Xi＇an City, Taiyuan also have begun planning the construction of subway.The excavation process of station deep foundation pit is an extremely complex mechanical state. Its research means are not the same. The paper incorporated the research means of existing station deep foundation by theoretical analysis. Then analyzed the respective mechanical model and calculation. This provides some guidance for the design and calculation.