Multiscale anisotropic fracturing model of hard rock based on the competitive process of crack propagation
During the excavation of deep engineering, high in situ stress is one prominent feature that often causes instability in the vicinity of underground openings. The propagation and coalescence of cracks in the surrounding rock are characterized by anisotropy under a true triaxial stress state and play...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-08-01
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| Series: | Journal of Rock Mechanics and Geotechnical Engineering |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1674775524005961 |
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