Unified modeling behavior of rockfill materials along different loading stress paths

Unified modeling behavior of rockfill materials along different loading stress paths

Rockfill materials used for dam construction show obvious stress path dependency during construction process. The constitutive model for rockfill materials are mainly established based on conventional triaxial test. This brings some deviation to the numerical calculation for earth rockfill dam engin...

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Bibliographic Details
Main Authors:	Shihai Bian, Zhankuan Mi, Guoying Li, Yingbo Ai, Guoliang Du
Format:	Article
Language:	English
Published:	Elsevier 2022-06-01
Series:	Soils and Foundations
Subjects:	Rockfill materials Loading stress path Generalized plasticity Dilatancy equation Tangent modulus
Online Access:	http://www.sciencedirect.com/science/article/pii/S0038080622000634

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