| 桥梁极限承载力研究现状与发展 |
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| 引用本文： | 朱绍玮,张宇峰,张健飞.桥梁极限承载力研究现状与发展[J].现代交通技术,2007,4(1):20-23,35. |
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| 作者姓名： | 朱绍玮 张宇峰 张健飞 |
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| 作者单位： | 江苏省交通科学研究院,江苏,南京,210017 |
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| 摘 要： | 结合沪宁高速公路扩建改造工程中桥梁极限承载力的（破坏性）试验研究，对目前桥梁极限承载力研究的国内外现状进行了总结，归纳了模型试验、实桥试验和理论分析等方面的主要研究成果。在此基础上指出了当前桥梁极限承载力研究中存在的主要问题，并提出了该领域未来的研究方向。
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| 关 键 词： | 桥梁 极限承载力 研究现状 发展 |
| 文章编号： | 1672-9889（2007）01-0020-04 |
| 修稿时间： | 2006-10-17 |
State and Development on Research of Bridge Ultimate Loads |
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| Zhu Shaowei,Zhang Yufeng,Zhang Jianfei.State and Development on Research of Bridge Ultimate Loads[J].Modern Transportation Technology,2007,4(1):20-23,35. |
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| Authors: | Zhu Shaowei Zhang Yufeng Zhang Jianfei |
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| Institution: | Jiangsu Transportation Research Institute, Nanjing 210017, China |
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| Abstract: | Based on bridge ultimate loads test of Huning expressway extension project,the research state of bridge ultimate loads is summarized and the main research achievements on model tests, field tests and theoretical analysis are introduced.Some problems in current research are pointed out and the research advises are also put forward for the further study. |
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| Keywords: | bridge ultimate loads research state development |
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