地铁车站设计中抗浮问题的研究

文章以西安地铁二号线张家堡车站为例,研究了地铁车站设计中的抗浮问题、解决措施,并着重对抗拔桩这一有效解决抗浮问题的方案进行了分析,提出了相关设计系数的取值,以期对类似工程设计提供一些经验。

Analysis of the Uplift Problem in Subway Station Design

As the important underground building, float-resistant problem must be considered in subway station design. No.2 line Zhang Jiabu subway station of Xi＇an is taken as an example to discuss and solve float-resistant problem in this paper. The effectively measure of using uplift pile is emphasize analysised, the value of the coefficients is provided and the durability of uplift pile is discussed which will give some experience for the similar projects in future.