Numerical analysis of hard rock tunnel excavated by double shield TBM based on CWFS model
In order to study the mechanical response of a hard rock tunnel excavated by double shield tunnel boring machine (DS-TBM), a numerical method was introduced to simulate the TBM excavating process. The failure modes of surrounding rock mass described based on the cohesion weakening and frictional str...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
JVE International
2019-06-01
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| Series: | Journal of Vibroengineering |
| Subjects: | |
| Online Access: | https://www.jvejournals.com/article/19884 |