盖挖逆作地铁车站的结构特点

Structural feature of metro station with cover and cut method

地铁车站所处的建筑环境极其复杂,对于多层多跨的大型综合性地铁车站一般应首选盖挖逆作法施工。深入研究盖挖逆作地铁车站的结构特点,不仅可以优化地铁车站的结构设计,而且可以促进盖挖逆作施工方法的关键技术的进步,及其在我国城市地铁车站工程中的广泛应用。

As the building environment at metro station is complex, cover and cut method should be chosen at first for the large - scaled metro station. With the study on structural feature of metro station by cover and cut method, not only can it optimize the structural design but also promote the progress of cover and cut key technology as well as the wide application in China.