| 实测影响线法动力性能评价 |
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| 引用本文： | 庞鹏,施尚伟. 实测影响线法动力性能评价[J]. 山西建筑, 2010, 36(4): 304-306 |
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| 作者姓名： | 庞鹏 施尚伟 |
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| 作者单位： | 1. 重庆交通大学,重庆,400074
2. 重庆交通大学结构实验室,重庆,400074 |
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| 摘 要： | 指出桥梁动力性能的研究,主要采取评价桥梁的自振特性以及动力响应这两种方法进行研究,通过对太平溪大桥冲击振动的实测数据的系统分析和研究,成功的运用了实测影响线对连续拱桥的动力性能进行分析,并验证了此方法在桥梁动力性能评价中的有效性。
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| 关 键 词： | 动力特性 自振特性 动力响应 实测影响线 |
Dynamic performance of tested influence line method evaluation |
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| PANG Peng,SHI Shang-wei. Dynamic performance of tested influence line method evaluation[J]. Shanxi Architecture, 2010, 36(4): 304-306 |
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| Authors: | PANG Peng SHI Shang-wei |
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| Affiliation: | PANG Peng SHI Shang-wei |
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| Abstract: | It points out characteristic of dynamics,the evaluation of the bridge to take the vibration characteristics and dynamic response of the two methods to study dynamic load test,through the Taipingxi Bridge impact on the measured vibration data analysis and research,successfully measured the impact of the use of a straight line on the arch of the dynamic performance analysis,and the validation of this method in the evaluation of the bridge dynamic performance effectiveness. |
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| Keywords: | characteristic of dynamics characteristic of vibration dynamic response tested influence line |
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