摘要
结合上海共和新路高架工程施工实践,介绍高架桥盖梁无落地支架施工新技术,包括施工工艺、技术难点、施工各阶段的预应力施加和立柱的弯矩控制以及模板安装、拆除操作要点等。
Combining with the construction practice of Gonghexin Road Elevated Road Project in Shanghai, the paper introduces the new technology of the construction of capping beams without consol supports for elevated Bridge, including construction process, difficult points in technology, prestressing in various stages of the construction and the moment control of columns as well as the key points for the installation and removing operation of formwork etc.
出处
《城市道桥与防洪》
2004年第6期86-91,共6页
Urban Roads Bridges & Flood Control
关键词
高架路
桥墩盖梁
无落地支架施工
组合钢模
上海市
elevated road, capping beam of piers, construction without consol supports, combined steel formwork, Shanghai City
