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Numerical solution for circular tunnel excavated in strain-softening rock masses considering damaged zone
Despite the extensive investigation on the stress and displacement distributions in tunnels, few have considered the influences of the damaged zone around a tunnel on the strength and stiffness parameters of the surrounding rock, including the gradual variation in the damaged factor D and dimensionl...
| 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/PMC8927610/ https://www.ncbi.nlm.nih.gov/pubmed/35296746 http://dx.doi.org/10.1038/s41598-022-08531-3 |