| 大跨度连续箱梁桥悬臂施工线形监控方法 |
| |
| 引用本文： | 张确,陈玉骥.大跨度连续箱梁桥悬臂施工线形监控方法[J].西部交通科技,2012(3):24-27,53. |
| |
| 作者姓名： | 张确 陈玉骥 |
| |
| 作者单位： | [1]甘肃路桥第四公路工程有限责任公司,甘肃兰州730050 [2]佛山科学技术学院,广东佛山528000 |
| |
| 基金项目： | 国家自然科学基金资助项目（50978058）; 广东省自然科学基金资助项目（S2011010005037） |
| |
| 摘 要： | 文章基于佛山市桂澜大桥连续箱梁悬臂施工实例,阐述了大桥施工线形监控的内容及方法,并利用有限元模型对该桥各施工阶段的累计挠度和预拱度值等线形指标进行了计算分析。
|
| 关 键 词： | 大跨度连续箱梁桥 悬臂施工 线形监控 |
Linear Monitoring Method of Cantilever Construction of Large-Span Continuous Box Girder Bridge |
| |
| ZHANG Que,CHEN Yu-ji.Linear Monitoring Method of Cantilever Construction of Large-Span Continuous Box Girder Bridge[J].Western China Communication Science & Technology,2012(3):24-27,53. |
| |
| Authors: | ZHANG Que CHEN Yu-ji |
| |
| Institution: | 1.Gansu Road and Bridge Company,4th Highway Engineering Co.,Ltd.,Lanzhou,Gansu,730050;2.Foshan University,Foshan,Guangdong,528000) |
| |
| Abstract: | Based on the case of continuous box girder cantilever construction of Foshan Guilan Bridge,the article described the content and methods of bridge construction linear monitoring,and made the calculation and analysis on the lin-ear index of accumulative deflection and pre-camber value at each construction phase through the finite element model. |
| |
| Keywords: | Large-span continuous box girder bridge Cantilever construction Linear monitoring |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
