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An new elastic–plastic analytical solution of circular tunnel under non-axisymmetric conditions
The surrounding rock is in the initial stress state before the tunnel excavation, and it undergoes the stress redistribution to reach the secondary stress state after the tunnel excavation. The surrounding rock is not only the main load source but also is an important part of the load bearing struct...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8921244/ https://www.ncbi.nlm.nih.gov/pubmed/35289332 http://dx.doi.org/10.1038/s41598-022-08353-3 |