An extended super/subloading surface model for soft rock considering structure degradation.

The strain-softening and dilatancy behavior of soft rock is affected by the loading history and the development of structure. This study regards soft rock as a structured and overconsolidated soil and develops a new elastoplastic model based on the classical super yield surface Cam-clay model. The p...

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Autores principales: Kai Cui, Bin Hu, Aneng Cui, Jing Li, Erjian Wei, Zhen Zhang
Formato: article
Lenguaje:EN
Publicado: Public Library of Science (PLoS) 2021
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Acceso en línea:https://doaj.org/article/6e7fa45e28c44bdcb416998de6152455
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