Modified Hoek-Brown criterion model for laminated rock based on fracture mechanics
Based on the fracture mechanics theory of the isotropic Hoek-Brown strength criterion, this paper established the initiation conditions of the bifurcated microcrack along bedding which begins with the meso-fracture mechanism of laminated rocks. Then the author substituted the critical angle which in...
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| Autores principales: | , , , , |
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| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
Emergency Management Press
2022-08-01
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| Colección: | 矿业科学学报 |
| Materias: | |
| Acceso en línea: | http://kykxxb.cumtb.edu.cn/cn/article/doi/10.19606/j.cnki.jmst.2022.04.010 |
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