| 高速公路弯桥扭转分析及同步顶升处理方法 |
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| 引用本文： | 陈亮,代征军,吴平平. 高速公路弯桥扭转分析及同步顶升处理方法[J]. 交通标准化, 2008, 0(10). DOI: 10.3869/j.issn.1002-4786.2008.10.018 |
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| 作者姓名： | 陈亮 代征军 吴平平 |
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| 作者单位： | 安徽省公路勘测设计院,安徽,合肥,230041;安徽省公路勘测设计院,安徽,合肥,230041;安徽省公路勘测设计院,安徽,合肥,230041 |
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| 摘 要： | 通过互通内一个预应力混凝土弯连续梁桥出现较大扭转位移和支座脱空的工程实例,经过计算分析其出现的原因及采用的同步顶升处理方法,可为类似工程提供参考。
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| 关 键 词： | 弯连续梁 扭转位移 支座脱空 同步顶升 |
Analysis of Expressway Curved Bridge Torsion and Processing Method of Synchronous Jacking up |
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| CHEN Liang,DAI Zheng-jun,WU Ping-ping. Analysis of Expressway Curved Bridge Torsion and Processing Method of Synchronous Jacking up[J]. Communications Standardization, 2008, 0(10). DOI: 10.3869/j.issn.1002-4786.2008.10.018 |
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| Authors: | CHEN Liang DAI Zheng-jun WU Ping-ping |
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| Abstract: | Combining with a prestressed concrete curved continuous bridge in intercommunication with the torsion displacement and the support escape,the paper analyzes the reason after the computation and the adopted synchronous jacking disposal,which can provide some references for similar engineering. |
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| Keywords: | curved continuous beam reverse displacement support escape synchronous jacking up |
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