| 大跨径钢管砼拱桥拱肋吊装过程仿真分析 |
| |
| 引用本文： | 吴刚刚,何华,李彩霞.大跨径钢管砼拱桥拱肋吊装过程仿真分析[J].西部交通科技,2007(3):74-78. |
| |
| 作者姓名： | 吴刚刚 何华 李彩霞 |
| |
| 作者单位： | 广西壮族自治区公路桥梁工程总公司,广西,南宁,530011 |
| |
| 摘 要： | 安徽铜陵-汤口高速公路太平湖大桥主桥采用净跨为336m的中承式钢管混凝土提篮拱桥,其跨径在同类型桥梁中位居“亚洲第一”。文章结合工程实例,介绍大跨径钢管拱肋吊装过程的仿真计算具体步骤,为同类施工提供参考。
|
| 关 键 词： | 钢管混凝土拱桥 拱肋吊装 索力 仿真分析 |
| 文章编号： | 1673-4874(2007)02-0074-05 |
| 修稿时间： | 2007年4月10日 |
Simulation Analysis for Lifting and Erection Process of Arch Ribs of Long Span Steel Tube Arch Bridges |
| |
| WU Gang-Gang,HE Hua,LI Cai-xia.Simulation Analysis for Lifting and Erection Process of Arch Ribs of Long Span Steel Tube Arch Bridges[J].Western China Communication Science & Technology,2007(3):74-78. |
| |
| Authors: | WU Gang-Gang HE Hua LI Cai-xia |
| |
| Abstract: | The main bridge of Taiping Lake extra large bridge in Tongling to Tangkou Expressway,An'hui adopts the baskettype halfthrough CFST arch bridge with clear span of 336m.Its span has been listed as the NO.1 in Asia among the similar projects.Based on the actual engineering practice,the Paper demonstrates the detailed steps of simulative calculation for the lifting operation of large span steel tube arch rib,which will provide reference for similar structure construction. |
| |
| Keywords: | CFST arch bridge Lifting of arch ribs Cable force Simulative analysis |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
