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Comparative study on the mechanical mechanism of confined concrete supporting arches in underground engineering
In order to solve the supporting problem in underground engineering with high stress, square steel confined concrete (SQCC) supporting method is adopted to enhance the control on surrounding rocks, and the control effect is remarkable. The commonly used cross section shapes of confined concrete arch...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5813931/ https://www.ncbi.nlm.nih.gov/pubmed/29447187 http://dx.doi.org/10.1371/journal.pone.0191935 |