摘要
随着城市轨道交通的发展,建造地铁车站的周边环境越来越复杂。盖挖法有别于传统的明挖顺作法施工,有着自身的优势和特点。早已广泛应用于工民建施工的盖挖法,目前也越来越多的应用到了地铁车站的设计和施工中。针对某车站位于城市中心区的周边建筑环境和特点,研究与盖挖法相关的关键问题。工程实施过程中,采用现场测试和试验的方法,对关键问题进行验证,得出相对更适合于盖挖法地铁车站实施的结论。对今后采用类似的工法设计和施工具有借鉴意义。
With the development of city rail transit, the surrounding environment of metro station construction becomes more and more complex. Cover Excavation Method is different from the traditional Open-cut Method, Which has own advantages and characteristics. Cover Excavation Method is widely applied to the civil construction, and now it is applied more and more to the design and construction of metro station. According to one station located in the center of the city surrounding built environment and characteristic, we can research the key issues about Cover Excavation Method. In the process of the construction, we can verify the key problems, based on the field monitoring and test, and get the conclusion which is more suitable for the metro station built by the Covered Excavation. It could give reference for the similar design and construction, which is under similar conditions.
出处
《价值工程》
2015年第15期118-121,共4页
Value Engineering
关键词
盖挖法
地铁车站
钢管混凝土柱
节点设计
变形
the Cover Excavation Method
metro station
concrete-filled steel tubular column
node design
deformation
