摘要
新建沙县府前悬索桥为沙县府前悬索桥拓宽改建项目的主体工程,横跨沙溪河,连接李刚中路与国道G205。主桥采用两跨连续钢桁架悬索桥,主缆跨径布置为(112+112)m。文章主要介绍该桥的支承体系设计、加劲梁设计、桥塔与基础设计、锚碇及缆索体系设计及主要技术特点,为类似桥梁的设计及计算提供参考。
The newly-built Fuqian Suspension Bridge, the main project of Fuqian Suspension Bridge Broadening Re-construction project, spans Hengxi river and links Ligang road and National highway G205. The main bridge is a 2-span continuous steel Truss suspension bridge with main cable span arrangement of （112＋112） m. This paper pres-ents the design and calculation of the main bridge, principal technical features of the supporting system, stiffening girder, towers, foundations, anchorages and cable system of the bridge in detail, providing some references to the similar bridge engineering project.
出处
《广东交通职业技术学院学报》
2015年第2期9-13,共5页
Journal of Guangdong Communication Polytechnic
关键词
悬索桥
钢桁架
索塔
主缆
Suspension Bridge
Steel Truss
Pylon
Main Cable
