摘要
本文以广州珠江鹤洞大桥主桥斜拉桥为工程背景 ,介绍斜拉桥等大跨度桥梁悬臂施工过程中临时固结装置的一般原理和方法 ,特别介绍鹤洞大桥主桥斜拉桥临时固结装置的新构思、新设计以及安装和拆除工艺等。
Taking the main bridge ? cable-stayed bridge of Hedong Bridge over the Zhujiang River in Guangzhou City as the project background, the paper introduces the general principle and method of temporary consolidation devices during the cantilever construction of large-span bridges such as cable stayed bridge etc. it also especially introduces the new conception, new design, installation and removal process etc. of temporary consolidation devices of the main bridge ? cable-stayed bridge of Hedong Bridge.
出处
《城市道桥与防洪》
2004年第4期9-11,共3页
Urban Roads Bridges & Flood Control
关键词
广州鹤洞大桥
斜拉桥
临时固结装置
设计方法
悬臂施工
cable-stayed bridge, cantilever construction, temporary consolidation, Guangzhou City
