| 钢管混凝土拱桥线形控制技术研究 |
| |
| 引用本文： | 姚昌荣,李亚东.钢管混凝土拱桥线形控制技术研究[J].公路交通科技,2006,23(10):65-69. |
| |
| 作者姓名： | 姚昌荣 李亚东 |
| |
| 作者单位： | 西南交通大学,土木工程学院,四川,成都,610031 |
| |
| 摘 要： | 结合钢管拱肋节段的悬拼,讨论了施工过程中几种线形之间的关系,为施工线形控制提供了依据,在此基础上提出了计算和控制吊装线形的方法。这种方法也可运用于其他同类桥梁结构施工控制。
|
| 关 键 词： | 钢管混凝土拱桥 线形控制 拱肋吊装 |
| 文章编号： | 1002-0268(2006)10-0065-05 |
| 收稿时间： | 2005-06-20 |
| 修稿时间： | 2005年6月20日 |
Study of Alignment Control for Concrete Filled Steel Tube Arch Bridge |
| |
| YAO Chang-rong,LI Ya-dong.Study of Alignment Control for Concrete Filled Steel Tube Arch Bridge[J].Journal of Highway and Transportation Research and Development,2006,23(10):65-69. |
| |
| Authors: | YAO Chang-rong LI Ya-dong |
| |
| Institution: | Civil Engineering College, Southwest Jiaotong University, Sichuan Chengdu 610031, China |
| |
| Abstract: | Based on the cantilever erection of CFST rib,the relationship of several alignments in the process of construction is discussed and some advices for control of the alignments are presented.Consequently a new method applicable to calculate and control the erection alignments are proposed.This method can be of reference to the construction of other similar kind of bridges. |
| |
| Keywords: | CFST arch bridge alignment control arch rib assemble |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
