某地铁车站深基坑支护设计及地下水处理措施

The Design of Deep Foundation Pit and Groundwater Treatment in a Subway Station

在地铁站的建设中,加强深支护设计,对地下水的处理尤为重要,可以有效地保证基坑的建设质量,避免周边建筑物因基坑地下水问题产生不均匀沉降。然而在工程建设的过程中,由于受到诸多因素的影响,导致深基坑的建设依然存在较多的问题,在此情况下,论文通过分析现有基坑设计中的地下水控制措施,并结合福建某地铁站,探究深基坑支护设计和地下水的处理,以此来完善基坑的设计,保证地铁车站建设的可靠性。

In the construction of subway station, strengthening the design of support is especially important for the treatment o f groundwater. It can effectively guarantee the quality of foundation pit construction and avoid the uneven settlement of surrounding buildings due to the groundwater problem of foundation pit. However, in the process of project construction, because of many factors, leading to the construction of the deep foundation pit still exist many problems, in this case, through the analysis of groundwater control measures existing in foundation pit design, combined with the Fujian a subway station, paper explores the deep foundation support design and treatment of groundwater, in order to improve the design of foundation pit in order to ensure the reliability of subway station construction.