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...

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Detalles Bibliográficos
Autores principales: Huo, Linsheng, Wang, Bo, Chen, Dongdong, Song, Gangbing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Article
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

Internet

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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