| 武汉阳逻长江公路大桥北主塔钢剪刀撑安装方案 |
| |
| 引用本文： | 张光华.武汉阳逻长江公路大桥北主塔钢剪刀撑安装方案[J].桥梁建设,2007(A01):34-36,49. |
| |
| 作者姓名： | 张光华 |
| |
| 作者单位： | 中铁大桥局股份有限公司武汉分公司,湖北武汉430050 |
| |
| 摘 要： | 武汉阳逻长江公路大桥为主跨1280m的双塔悬索桥，其北主塔采用钢剪刀撑代替混凝土中横梁。介绍该钢剪刀撑节段拼装、整体吊装及定位方案，该方案结合现场实际，定位精确、安装方便。
|
| 关 键 词： | 悬索桥 桥塔 钢结构 剪刀撑 安装 桥梁施工 |
| 文章编号： | 1003-4722（2007）S1-0034-03 |
| 修稿时间： | 2007-03-22 |
Installation Scheme for Steel Cross Strut of North Tower of Wuhan Yangluo Changjiang River Highway Bridge |
| |
| ZHANG Guang-hua.Installation Scheme for Steel Cross Strut of North Tower of Wuhan Yangluo Changjiang River Highway Bridge[J].Bridge Construction,2007(A01):34-36,49. |
| |
| Authors: | ZHANG Guang-hua |
| |
| Institution: | Wuhan Company, China Zhongtie Major Bridge Engineering, Inc., Wuhan 430050, China |
| |
| Abstract: | Wuhan Yangluo Changjiang River Highway Bridge is a doubletower suspension bridge with a main span 1 280 m. On the north tower of the Bridge, the steel cross strut was used to replace the concrete middle cross beam. In this paper, the installation scheme for segmental assembling, integral lifting and positioning of the cross strut is presented. The scheme accommodates to the actual conditions at site, the positioning of the strut according to the scheme is accurate and the installation is conveniently operational. |
| |
| Keywords: | suspension bridge tower steel structure cross strut installation bridge construction |
| 本文献已被 维普 等数据库收录！ |
