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Testing Mechanical Properties of Rock Bolt under Different Supports Using Fiber Bragg Grating Technology
Fiber Bragg grating (FBG) sensors, which can accurately measure strain, can be integrated with rock bolts with small fingerprints. In this paper, according to the force mechanism of prestressed anchor and non-prestressed anchor, different loading modes were designed, named active loading mode and pa...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6806244/ https://www.ncbi.nlm.nih.gov/pubmed/31546744 http://dx.doi.org/10.3390/s19194098 |