| 高墩长联大跨径刚构-连续组合梁桥桥型研究 |
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| 引用本文： | 刘海鹏.高墩长联大跨径刚构-连续组合梁桥桥型研究[J].路基工程,2010,0(5):91-93. |
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| 作者姓名： | 刘海鹏 |
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| 作者单位： | 陕西省交通建设集团710054 |
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| 摘 要： | 通过刚构-连续组合梁桥与连续刚构和连续梁桥的综合对比分析,讨论了高墩长联大跨径预应力混凝土刚构-连续梁桥的力学特点和使用性能,对于大跨径刚构-连续组合梁桥结构优化设计、完善施工理念等具有重要的参考价值。
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| 关 键 词： | 刚构-连续组合梁桥 内力分析 应力 位移 |
| 收稿时间： | 2019-11-10 |
Bridge Type on Rigid-frame Continuous Composite Beam Bridge with High Pier and Large Span |
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| Authors: | LIU Hai-peng |
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| Institution: | LIU Hai-peng(Shanxi Provincial Communication Construction Group,Xi＇an 710054,China) |
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| Abstract: | Through comprehensive comparison of rigid-frame continuous composite beam bridge to continuous rigid frame and continuous beam bridge,the mechanical characteristic and service performance of prestressed concrete rigid-frame continuous beam bridge with high pier and large span are discussed,which has important reference value for optimization design and construction improvement of large-span rigid-frame continuous composite beam bridge. |
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| Keywords: | rigid-frame continuous composite beam bridge inner force analysis stress displacement |
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