Email this article Investigation of Strength of Anisotropic Rocks under Axial Compression and Lateral Pressure
- Authors: Semenov V.N.1, Kovrizhnykh A.M.1, Usol’tseva O.M.1, Kovrizhnykh S.A.1, Tsoi P.A.1
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Affiliations:
- Chinakal Institute of Mining, Siberian Branch
- Issue: Vol 53, No 5 (2017)
- Pages: 831-836
- Section: Rock Failure
- URL: https://journals.rcsi.science/1062-7391/article/view/184346
- DOI: https://doi.org/10.1134/S1062739117052849
- ID: 184346
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Abstract
The article describes the theoretical and experimental research into the strength of cylindrical specimens made of layered and anisotropic geomaterials exposed to axial compression and lateral pressure. The tests used INSTRON 8802 versatile servohydraulic fatigue testing system. The experimental results are the relationships between the ultimate strength and bedding angle in specimens of an artificial material, meta-siltstone and shale. The experimental data agree well with the theoretical calculations.
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About the authors
V. N. Semenov
Chinakal Institute of Mining, Siberian Branch
Email: amkovr@mail.ru
Russian Federation, Novosibirsk, 630091
A. M. Kovrizhnykh
Chinakal Institute of Mining, Siberian Branch
Author for correspondence.
Email: amkovr@mail.ru
Russian Federation, Novosibirsk, 630091
O. M. Usol’tseva
Chinakal Institute of Mining, Siberian Branch
Email: amkovr@mail.ru
Russian Federation, Novosibirsk, 630091
S. A. Kovrizhnykh
Chinakal Institute of Mining, Siberian Branch
Email: amkovr@mail.ru
Russian Federation, Novosibirsk, 630091
P. A. Tsoi
Chinakal Institute of Mining, Siberian Branch
Email: amkovr@mail.ru
Russian Federation, Novosibirsk, 630091
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