Analysis and numerical calculation of a coupled creep and strain-softening model for soft rock tunnels

Proper mechanical model selection is critical in tunnel support design and stability analysis, especially to reflect the creep and strain-softening behavior of soft rock. We present a coupled nonlinear Burgers strain-softening (NBSS) model and numerical calculation method to investigate the coupled...

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Detalles Bibliográficos
Autores principales: Zhang, Jianjun, Yao, Baicong, Ao, Yunhe, Jin, Chunzhe, Sun, Chuang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2021
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8389497/
https://www.ncbi.nlm.nih.gov/pubmed/34437560
http://dx.doi.org/10.1371/journal.pone.0256243

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8389497/
https://www.ncbi.nlm.nih.gov/pubmed/34437560
http://dx.doi.org/10.1371/journal.pone.0256243

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