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Experimental research on the structural instability mechanism and the effect of multi-echelon support of deep roadways in a kilometre-deep well
We study the structural instability mechanism and effect of a multi-echelon support in very-deep roadways. We conduct a scale model test for analysing the structural failure mechanism and the effect of multi-echelon support of roadways under high horizontal stress. Mechanical bearing structures are...
| 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/PMC5813936/ https://www.ncbi.nlm.nih.gov/pubmed/29447180 http://dx.doi.org/10.1371/journal.pone.0192470 |