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Monitoring of Pre-Load on Rock Bolt Using Piezoceramic-Transducer Enabled Time Reversal Method
Rock bolts ensure structural stability for tunnels and many other underground structures. The pre-load on a rock bolt plays an important role in the structural reinforcement and it is vital to monitor the pre-load status of rock bolts. In this paper, a rock bolt pre-load monitoring method based on t...
Autores principales: | Huo, Linsheng, Wang, Bo, Chen, Dongdong, Song, Gangbing |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5712996/ https://www.ncbi.nlm.nih.gov/pubmed/29077009 http://dx.doi.org/10.3390/s17112467 |
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