天津地铁1号线洪湖里车站施工工艺研究

Study on the construction technology of Honghuli station on line No.1 of Tianjin subway

文章以天津地铁洪湖里车站为例,介绍了车站工程明挖顺作法的基坑围护结构、土方开挖、基坑监测、主体结构、外防水层等施工工艺,并对相关技术和监测结果进行了分析比较。

The paper takes Honghuli station on Tianjin subway as an example to introduce the construction techniques including： support of the foundation pit for the open cut method, earthwork, monitoring of the pit, tunnel structure and the fabrication of outside waterproof layer, etc. , with relevant techniques and the results of monitoring analyzed and compared.