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Micro-Mechanism of Uniaxial Compression Damage of Layered Cemented Backfill in Underground Mine
Layering of filling body is common in large-scale filling areas. In this paper, the cement–sand ratio of 1:8 is based on the configuration of 68%, 70%, 72% and 74%; four concentrations; and filling layers of one-, two-, three- and four-layered cemented filling samples. Combined with a uniaxial compr...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9324771/ https://www.ncbi.nlm.nih.gov/pubmed/35888314 http://dx.doi.org/10.3390/ma15144846 |