| 高墩大跨连续刚构桥菱形挂篮反力架预压法研究 |
| |
| 引用本文： | 卢兴墨.高墩大跨连续刚构桥菱形挂篮反力架预压法研究[J].国防交通工程与技术,2015,13(2):69-71. |
| |
| 作者姓名： | 卢兴墨 |
| |
| 作者单位： | 中铁十四局集团第三工程有限公司,山东兖州,272100 |
| |
| 摘 要： | 结合延延高速公路黄河特大桥主梁菱形挂篮反力架预压工程实例,运用Midas civil建立挂篮整体预压模型及反力架模型,对其受力情况进行分析,通过实例验证了反力架预压法施工的安全性及合理性,顺利完成了挂篮预压,节约了挂篮预压工序时间,解决了高墩情况下挂篮预压不便的施工难题。
|
| 关 键 词： | 挂篮预压 反力架 高墩 有限元分析 |
On the Counter-Force-Pre-Pressurizing Construction of the Diamond-Type Hanging Basket for Tall-Pier,Great-Span Continuous Rigid-Structured Bridges |
| |
| Lu Xingmo.On the Counter-Force-Pre-Pressurizing Construction of the Diamond-Type Hanging Basket for Tall-Pier,Great-Span Continuous Rigid-Structured Bridges[J].Traffic Engineering and Technology for National Defence,2015,13(2):69-71. |
| |
| Authors: | Lu Xingmo |
| |
| Institution: | Lu Xingmo;The 3rd Engineering Co.Ltd.of the 14th Bureau Group of China Railway; |
| |
| Abstract: | |
| |
| Keywords: | |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
