| 万州长江大桥钢桁拱梁合龙技术 |
| |
| 引用本文： | 李芳军,赵志尚,朱鹏飞.万州长江大桥钢桁拱梁合龙技术[J].桥梁建设,2006(1):56-58,69. |
| |
| 作者姓名： | 李芳军 赵志尚 朱鹏飞 |
| |
| 作者单位： | 1. 中铁大桥局集团有限公司,湖北,武汉,430050
2. 宜万铁路建设总指挥部,湖北,恩施,445000 |
| |
| 摘 要： | 万州长江大桥全长1 106.3 m,主桥为(168.7 360 168.7)m三跨连续单拱钢桁梁,结合主跨合龙特点介绍主跨合龙施工的思路、计算及操作要点。
|
| 关 键 词： | 铁路桥 桁架桥 桥梁施工 合龙 |
| 文章编号： | 1003-4722（2006）01-0056-03 |
| 收稿时间： | 2005-07-21 |
| 修稿时间： | 2005-07-21 |
Closing Techniques for Steel Truss Arch and Girder of Wanzhou Changjiang River Bridge |
| |
| LI Fang-jun,ZHAO Zhi-shang,ZHU Peng-fei.Closing Techniques for Steel Truss Arch and Girder of Wanzhou Changjiang River Bridge[J].Bridge Construction,2006(1):56-58,69. |
| |
| Authors: | LI Fang-jun ZHAO Zhi-shang ZHU Peng-fei |
| |
| Institution: | 1. China Zhongtie Major Bridge Engineering Group Co., Ltd., Wuhan 430050, China; 2. Construction Headquarters of Yichang-Wanzhou Railway, Enshi 445000, China |
| |
| Abstract: | Wanzhou Changjiang River Bridge is 1 106.3 m in total length,of which the main bridge is designed as a 3-span continuous steel truss single arch and girder with span arrangement(168.7 360 168.7) m.In this paper,in the light of the construction features of the Bridge,the considerations,calculation and operation of closing of the main span are presented. |
| |
| Keywords: | railway bridge truss bridge bridge construction closing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
