A NEW EMPIRICAL APPROACH TO ESTIMATE THE RATIO OF HORIZONTAL TO VERTICAL IN-SITU STRESS AND EVALUATION OF ITS EFFECT ON THE STABILITY ANALYSIS OF UNDERGROUND SPACES
In-situ stress is one of the most important input data to study stability analysis of underground and surface geomechanical projects. The measured vertical stress has a linear relation with depth. The average value of unit weight (g) was obtained 0.026 MN/m3 (2.56 ton/m3) using 1041 test results of...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Faculty of Mining, Geology and Petroleum Engineering
2022-01-01
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| Series: | Rudarsko-geološko-naftni Zbornik |
| Subjects: | |
| Online Access: | https://hrcak.srce.hr/file/403448 |