Evaluation of white sandstone mechanical behaviour and the energy evolution of prepeak unloading damage

Deep high-stress roadway excavation under unloading disturbance inevitably leads to damage deterioration of the surrounding rock, which poses a serious threat to its stability. To explore the energy characteristics of white sandstone damaged by peak front unloading, uniaxial compression tests were c...

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Detalles Bibliográficos
Autores principales: Liang, Zhonghao, Yu, Zhuoqun, Guo, Longren, Huang, Sa, Qin, Nan, Wen, Zhijie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8857270/
https://www.ncbi.nlm.nih.gov/pubmed/35181699
http://dx.doi.org/10.1038/s41598-022-06680-z

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8857270/
https://www.ncbi.nlm.nih.gov/pubmed/35181699
http://dx.doi.org/10.1038/s41598-022-06680-z

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