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Tunnel failure mechanism during loading and unloading processes through physical model testing and DEM simulation
Geo-materials may present varying mechanical properties under different stress paths, especially for tunnel excavation, which is typically characterized by the decreased radial stress and increased axial stress during the complex loading and unloading process. This study carried out a comparative an...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8373974/ https://www.ncbi.nlm.nih.gov/pubmed/34408214 http://dx.doi.org/10.1038/s41598-021-96206-w |