摘要
南京地铁南北线一期工程高架区段首次在国内采用了预应力混凝土连续梁的型式。本文介绍了桥梁设计情况并讨论了纵向水平力的组合及对墩台设计的影响 ,给出了结构计算结果。
The concrete continuous beam in the elevated bridge of the South-North Line of Nanjing subway is firstly tasted in China. This paper discusses the design of bridge and the action of longitudinal force on the bridge pier, and draws the main result of the structural computation.
出处
《城市轨道交通研究》
2002年第3期83-86,共4页
Urban Mass Transit
关键词
城市轨道交通
南京地铁
高架区段
桥梁设计
urban mass transit, Nanjing subway, elevated bridge section, bridge design
