Monitoring a sudden crack of beam-like bridge during earthquake excitation
This paper presents a wavelet spectrum technique for monitoring a sudden crack of a beam-like bridge structure during earthquake excitation. When there is a sudden crack caused by earthquake excitation the stiffness of the structure is changed leading to a sudden change in natural frequencies durin...
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| Format: | Article |
| Language: | English |
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Publishing House for Science and Technology
2013-09-01
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| Series: | Vietnam Journal of Mechanics |
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| Online Access: | https://vjs.ac.vn/index.php/vjmech/article/view/2561 |