成都地铁2号线东延段高架车站主体结构设计

Structure Design of Elevated Station on the East Extension of Chengdu Subway Line 2

研究成都地铁2号线东延段高架车站的结构设计问题。对车站独柱大悬臂桥墩结构进行内力变形控制和结构整体动力特性分析,总结该形式车站的结构特点和设计控制关键,为类似的高架车站结构设计提供参考。

Taking the structural design of an elevated sta- tion on the east extension of Chengdu subway Line 2 as background, the internal force deformation control and the whole structural dynamic characteristics of independent post cantilever bridge pier are analyzed, the features of sta- tion structure and the keys in design control are summa- rized. This research will provide a reference for similar ele- vated station structure design in the future.