地铁站基坑围护工程关键技术研究

Research on key techniques of foundation pit engineering of subway station

为了研究地铁车站基坑开挖稳定性,以地铁站基坑围护工程为研究对象,在工程地质勘察的基础上,对其进行工程地质评价,并针对基坑施工围护从支护、降水、周围管线影响及气候降水影响等方面提出了建议,并对抗浮做出了评价。

In order to study the stability of the excavation of foundation pit of subway station, take the subway station foundation pit project as the research object, based on the engineering geology investigation, make the engineering geological evaluation on it, and the suggestion for the con- struction of foundation pit from support, precipitation, and the effect of climate, rainfall and the pipeline around was proposed, and made the e- valuation of anti floating.