| 大跨径连续-刚构组合梁桥施工仿真分析 |
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| 引用本文： | 江建斌,张永水,曹淑上.大跨径连续-刚构组合梁桥施工仿真分析[J].西部交通科技,2007(1):47-51. |
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| 作者姓名： | 江建斌 张永水 曹淑上 |
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| 作者单位： | 重庆交通大学土木建筑学院,重庆,400074 |
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| 摘 要： | 施工仿真分析是施工控制工作中最为重要的一个环节,文章结合重庆乌江银盘大桥工程实例,通过分析不同模拟方式对结构变位的影响,及对三跨连续刚构组合桥型的4种不同施工顺序进行分析,了解了不同施工顺序所引起的结构响应,提出了采用类似桥型的施工顺序,为类似桥型施工提供参考。
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| 关 键 词： | 三跨连续-刚构组合梁桥 施工仿真分析 等效计算模式 施工顺序 |
| 文章编号： | 1673-4874(2007)01-0047-05 |
| 修稿时间： | 2007年1月10日 |
Analog Analysis on the Construction of Large Span Continuous Rigid Structure Bridge |
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| JIANG Jian-bin,ZHANG Yong-shui,CAO Shu-shang.Analog Analysis on the Construction of Large Span Continuous Rigid Structure Bridge[J].Western China Communication Science & Technology,2007(1):47-51. |
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| Authors: | JIANG Jian-bin ZHANG Yong-shui CAO Shu-shang |
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| Abstract: | Analog analysis is the most important step for construction control.With Yingpan Great Bridge,Wujiang,Chongqing as an example,the Paper analyzes the impact of different simulated mode on structure displacement,and four different construction sequences for three-span continuous rigid structure bridge so as to learn the structure response caused by different construction sequence.In the Paper,the construction sequence of similar bridge is recommended,which makes reference for similar bridge construction. |
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| Keywords: | Three-span continuous rigid structure bridge Analog construction analysis Equivalent calculation mode Construction sequence |
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