株洲建宁大桥主桥设计  

Research on Design of Main Bridge of the Zhuzhou Jianning Bridge

作　　者：苏杨[1] 

机构地区：[1]中铁大桥勘测设计院有限公司,武汉430050

出　　处：《交通科技》2012年第1期13-16,共4页Transportation Science & Technology

摘　　要：介绍了株洲建宁大桥的工程概况、技术标准、建设条件,重点论述了大桥的总体布置和主梁、斜拉索、主塔、下部结构的设计以及基础、主塔、主梁的施工方案。分析了该桥的主要技术难点,并提出了相应的处理方法。The project general situation, the technique standard and the construction condition about the Zhuzhou Jianning bridge were introduced in this paper. The general layout, the structure design of girders, stay cables, main tower and substructure, and the construction method of foundation, the main tower and the main girder were presented in detail. The main technical difficulties were analyzed and the appropriate approach was put forward.

关 键 词：斜拉桥 独塔 单索面 桥梁设计 桥梁施工 

分 类 号：U443.38[建筑科学—桥梁与隧道工程]