Analysis of Influence of Stress Lode Angle on Stability of Roadway Surrounding Rock
Based on the variation range of the stress lode angle, the in situ rock stress is divided into σv-type stress field, σH-type stress field, and σh-type stress field. Through theoretical analysis, the principal stress difference distribution law and plastic zone distribution pattern around the roadway...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2021/6617609 |
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