摘要
广珠城际快速轨道交通项目西江特大桥主桥采用(100+2×210+100)m独塔斜拉连续刚构组合桥式,具有结构新颖、刚度条件好、经济美观、施工方便等特点。主要介绍该桥主桥的结构构造、结构计算、施工方案及结构设计特点。
The main bridge of Xijiang River Bridge, Guangzhou-Zhuhai Intercity Rail Transit Construction Project is a hybrid structure of single pylon cable-stayed continuous rigid-frame bridge with span arrangement （100 ＋ 2 X 210 ＋ 100） m and the bridge has the characteristics of novel structure, good rigidity conditions, economy, aesthetic and convenient construction. This paper highlights the structural formation, structural calculation, construction schemes and structural design of the bridge.
出处
《桥梁建设》
EI
CSCD
北大核心
2009年第3期55-58,共4页
Bridge Construction
关键词
城际铁路
斜拉连续刚构
组合结构
桥梁设计
intercity railway cable-stayed continuous rigid-frame
hybrid structure~ bridgedesign
