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...

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Detalles Bibliográficos
Autores principales: Guo, Xinxin, Wang, Bo, Ma, Zhenwang, Wang, Zhenyu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
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

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6806244/
https://www.ncbi.nlm.nih.gov/pubmed/31546744
http://dx.doi.org/10.3390/s19194098

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