Investigation of the propagation characteristics of traininduced vibration at Guangzhou Baiyun railway station
In densely populated cities, the increasing popularity of railways and urban rail transit interchange hubs has led to the extensive use of land resources and raised concerns about the environment, especially the inevitable noise and vibration impact. This study aims to identify the propagation patte...
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| Published in | Vibroengineering Procedia Vol. 55; pp. 132 - 137 |
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| Main Author | |
| Format | Journal Article |
| Language | English |
| Published |
JVE International Ltd
01.09.2024
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| Subjects | |
| Online Access | Get full text |
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| Summary: | In densely populated cities, the increasing popularity of railways and urban rail transit interchange hubs has led to the extensive use of land resources and raised concerns about the environment, especially the inevitable noise and vibration impact. This study aims to identify the propagation patterns of roof structure vibrations in railway complexes through experimental research, with the premise of maintaining normal train operation and safety, in order to lay a foundation for developing vibration mitigation strategies and optimizing functional layout. The results found that the train-induced vibrations are strongest at track level, but decrease as they move vertically and horizontally. Vibrations from passing trains are most noticeable within a single floor slab and beams, with minimal transmission at the base of columns. |
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| ISSN: | 2345-0533 |
| DOI: | 10.21595/vp.2024.24195 |