Calculation of stress state of a rock mass in the zones of local structural inhomogeneities
| العنوان: | Calculation of stress state of a rock mass in the zones of local structural inhomogeneities |
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| المؤلفون: | N. A. Samodelkina, A. A. Baryakh |
| المصدر: | Journal of Mining Science. 40:465-473 |
| بيانات النشر: | Springer Science and Business Media LLC, 2004. |
| سنة النشر: | 2004 |
| مصطلحات موضوعية: | Chemistry, business.industry, Boundary (topology), Geology, Mechanics, Structural engineering, Geotechnical Engineering and Engineering Geology, Stability (probability), Domain (mathematical analysis), Finite element method, Stress (mechanics), Extraction (military), Rock mass classification, business, Joint (geology) |
| الوصف: | A method is proposed for determining stress state of a rock mass basing on joint solution of problems on the main calculated domain and the zone of local inhomogeneity. The solutions are conjugated by satisfying conditions of continuous displacements on the boundary of these regions. The efficiency of the method proposed is shown in comparison to the traditional schemes of the finite-element method, and a numerical example of estimating stability of subvertical crack undermined by extraction chambers is cited. |
| تدمد: | 1573-8736 1062-7391 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::fec55ced4095f5c238c923c504ba5a9d https://doi.org/10.1007/s10913-005-0031-2 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........fec55ced4095f5c238c923c504ba5a9d |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 15738736 10627391 |
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