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Prediction of roof supporting pressure for shallow tunnels in layered soils incorporating the effect of pore water pressure
In this study, we propose a method for predicting the supporting pressure required for shallow tunnels in layered soils, based on a curved roof collapse mechanism with multi-failure surfaces. In this method, the effect of the number and thickness of soil layers, pore water pressure, arbitrary roof p...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6563957/ https://www.ncbi.nlm.nih.gov/pubmed/31194772 http://dx.doi.org/10.1371/journal.pone.0217351 |