| 陆羽大桥动荷载试验研究与分析 |
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| 引用本文： | 孙亭亭,向木生.陆羽大桥动荷载试验研究与分析[J].水运科技信息,2011(6):17-19. |
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| 作者姓名： | 孙亭亭 向木生 |
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| 作者单位： | 武汉理工大学交通学院,武汉430063 |
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| 摘 要： | 动载试验一般采用理论分析与现场实测相结合的研究方法,是解决工程结构振动问题必不可少的手段。通过对记录的振动信号进行分析得到桥梁结构的动态特性和响应,并与理论计算结果进行对比,从而为检验桥梁的承载力提供依据。
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| 关 键 词： | 动载试验 计算频率 响应曲线 动载冲击系数 |
Dynamic Loading Test Research and Analysis of Luyu Bridge |
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| Sun Tingting,Xiang Musheng.Dynamic Loading Test Research and Analysis of Luyu Bridge[J].Transportation Science & Technology,2011(6):17-19. |
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| Authors: | Sun Tingting Xiang Musheng |
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| Institution: | (School of Transportation, Wuhan University of Technology, Wuhan 430063, China) |
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| Abstract: | Dynamic test generally adopts the research method which combines theoretical analysis with the local measurement, it is a necessary means to solve the vibration problems of engineering struc-tures. Through the analysis of recorded vibration signals to obtain the dynamic characteristics and responses of bridge structure, and then compares it with the theoretical calculation results, so as to provide the basis for testing the bearing capacity of the bridge. |
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| Keywords: | dynamic loading test calculated frequency response curve dynamic load impact factor |
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