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Plastic limit bearing calculation of blasting-roof in deep hole mining and its applications
A plastic bearing calculation method for a blasting-roof is proposed to solve the problem of determining the blasting-roof thickness in deep hole mining. A mechanical analysis model for the plastic bearing was built for the typical boundary conditions of blasting-roofs. The external and internal wor...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6689654/ https://www.ncbi.nlm.nih.gov/pubmed/31417714 http://dx.doi.org/10.1098/rsos.190074 |