Physical simulation and theoretical estimate of gravity-induced horizontal stress in rocks
| العنوان: | Physical simulation and theoretical estimate of gravity-induced horizontal stress in rocks |
|---|---|
| المؤلفون: | I. L. Pan’kov |
| المصدر: | Journal of Mining Science. 52:892-898 |
| بيانات النشر: | Pleiades Publishing Ltd, 2016. |
| سنة النشر: | 2016 |
| مصطلحات موضوعية: | Gravity (chemistry), 0211 other engineering and technologies, Geology, 02 engineering and technology, Mechanics, Geotechnical Engineering and Engineering Geology, Poisson distribution, Poisson's ratio, Physics::Geophysics, symbols.namesake, 021105 building & construction, symbols, Cylinder, Geotechnical engineering, Compression (geology), Horizontal stress, Rock mass classification, Porosity, 021101 geological & geomatics engineering |
| الوصف: | Gravity-induced horizontal stress in rocks is assessed in the framework of physical simulation using a flexible thin-walled cylinder. Compression of loose geo-materials changes diameter of the cylinder, which allows estimating horizontal stress. The observed dependences with various compacted geo-materials are then theoretically approximated based on characteristics of porosity, rock deformation modulus and Poisson’s ratio. The obtained relations are applicable to estimation of gravity-induced horizontal stress in an intact rock mass. |
| تدمد: | 1573-8736 1062-7391 |
| DOI: | 10.1134/s1062739116041358 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::c535bc3499ba1bf4a62ac34707a9a20f https://doi.org/10.1134/s1062739116041358 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........c535bc3499ba1bf4a62ac34707a9a20f |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15738736 10627391 |
|---|---|
| DOI: | 10.1134/s1062739116041358 |