Extraction of mode shapes of beam-like structures from the dynamic response of a moving mass
This paper proposes an approach to extract the mode shapes of beam-like structures from the dynamic response of a moving mass. When a mass passes through a beam containing several artificially installed humps, its vertical acceleration can be recorded. After applying fast Fourier transformation to t...
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Main Authors: | Zhang, Yao, Wang, Longqi, Zhao, Haisheng, Lie, Seng Tjhen |
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其他作者: | School of Civil and Environmental Engineering |
格式: | Article |
語言: | English |
出版: |
2021
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在線閱讀: | https://hdl.handle.net/10356/151206 |
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