| 肇松松花江特大桥合拢段施工高程控制的研究 |
| |
| 引用本文： | 赵云鹏,余诗泉.肇松松花江特大桥合拢段施工高程控制的研究[J].森林工程,2005,21(6):25-27. |
| |
| 作者姓名： | 赵云鹏 余诗泉 |
| |
| 作者单位： | 东北林业大学,哈尔滨,150040 |
| |
| 摘 要： | 以肇松松花江特大桥的施工控制为背景,阐述了半刚构连续箱梁桥合拢段施工高程控制的影响因素和高程控制的方法。实践证明,肇松松花江特大桥成桥后的线形和合拢精度均达到施工规范的要求。
|
| 关 键 词： | 合拢段 高程控制 悬臂施工 半刚构 |
| 文章编号： | 1001-005X（2005）06-0025-03 |
| 收稿时间： | 2005-04-06 |
| 修稿时间： | 2005年4月6日 |
Altitude Control Study on the Closure Segment Construction of Zhaosong Songhuajiang Especial Large-scale Bridge |
| |
| Zhao Yunpeng,Yu Shiquan.Altitude Control Study on the Closure Segment Construction of Zhaosong Songhuajiang Especial Large-scale Bridge[J].Forest Engineering,2005,21(6):25-27. |
| |
| Authors: | Zhao Yunpeng Yu Shiquan |
| |
| Institution: | Northeast Forestry University, Harbin 150040 |
| |
| Abstract: | Based on the construction control of Zhaosong Songhuajiang Especial Large-scale Bridge,the influencing factors and the altitude control techniques for the construction altitude control of closure segment of half rigid frame bridge were expounded.The practice indicated that the closure precision and the line form all came to the demands of the construction criterion. |
| |
| Keywords: | closure segment altitude control cantilever construction half rigid frame |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
