| 连续刚构桥合龙顶推力的确定 |
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| 引用本文： | 邹毅松,单荣相. 连续刚构桥合龙顶推力的确定[J]. 重庆交通大学学报(自然科学版), 2006, 25(2): 12-15 |
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| 作者姓名： | 邹毅松 单荣相 |
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| 作者单位： | 重庆交通学院,土木建筑学院,重庆,400074;重庆交通学院,土木建筑学院,重庆,400074 |
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| 摘 要： | 推导了连续刚构桥中跨合龙时合龙顶推力的解析公式,并以河耳沟特大桥为例,介绍了连续刚构桥顶推力的计算及实现.
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| 关 键 词： | 连续刚构桥 合龙 顶推力 |
| 文章编号： | 1001-716X(2006)02-0012-04 |
| 修稿时间： | 2005-01-13 |
The confirmation closure jacking force of continuous rigid frame bridge |
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| ZOU Yi-song,SHAN Rong-xiang. The confirmation closure jacking force of continuous rigid frame bridge[J]. Journal of Chongqing Jiaotong University, 2006, 25(2): 12-15 |
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| Authors: | ZOU Yi-song SHAN Rong-xiang |
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| Abstract: | The analysis formula of jacking force is deduced when the mid-span of a continuous rigid frame bridge is in closure.Based on Heergou extra-long span bridge,the computation and accomplishment of jacking force of the continuous rigid frame bridge are introduced. |
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| Keywords: | continuous rigid frame bridge closure jacking force |
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