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Analytical study of subcritical crack growth under mode I loading to estimate the roof durability in underground excavation

The long-term stability of the roof is particularly important in designing underground rock structures. To estimate the durability of roof strata in underground excavation, a computation scheme of subcritical crack growth is proposed in this study. By adopting the proposed method, the potential coll...

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Detalhes bibliográficos
Main Authors: Songtao Ji, Zeng Wang, Jurij Karlovšek
Formato: Artigo
Idioma:Inglês
Publicado em: Elsevier 2022-03-01
Colecção:International Journal of Mining Science and Technology
Assuntos:
Acesso em linha:http://www.sciencedirect.com/science/article/pii/S2095268621000914
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