某地铁车站抗拔桩设计

Uplift pile design of the subway station

以某地铁车站为例,介绍了该车站所在区域的地质条件,针对车站抗浮不满足规范要求的情况,提出了设置压顶梁及抗拔桩同时参与抗浮的设计方案,通过计算分析,指出该方案的采用可满足车站的抗浮要求。

Taking the subway station as an example,the paper introduces the subway station geology conditions. Since the anti-floating doesn＇t meet demands,it puts forward anti-floating design scheme of combining setting top beam with uplift pile. Through computation analysis,it finally points out that： applying the above-mentioned scheme can meet anti-floating demand of the subway station.