Simulation on mechanical and failure characteristics of sandstone with elliptical hole under tension-shear effect
Under the influence of geological environment and engineering disturbance, elliptical hole-defects exist widely in engineering rock mass. Excavation unloading causes rebound tensile stress in rock mass. The tension-shear stress zone is formed under the hole defects, which induces the tension-shear f...
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| Autori principali: | , , , , |
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| Natura: | Artigo |
| Lingua: | Chinês |
| Pubblicazione: |
Editorial Department of Coal Science and Technology
2023-08-01
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| Serie: | Meitan kexue jishu |
| Soggetti: | |
| Accesso online: | http://www.mtkxjs.com.cn/article/doi/10.13199/j.cnki.cst.2022-0656 |
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