Rotational hardening with and without anisotropic fabric at critical state

The question of zero or non-zero anisotropic fabric at critical state for clays is a debatable issue. The present note addresses a way to model either eventuality by proposing a novel rotational hardening rule for clay plasticity constitutive modelling. Various conditions are derived on the model co...

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Veröffentlicht in:	Géotechnique 2014-05, Vol.64 (6), p.507-511
Hauptverfasser:	DAFALIAS, Y. F, TAIEBAT, M
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Clay Clays Constants Earth sciences Earth, ocean, space Engineering and environment geology. Geothermics Engineering geology Exact sciences and technology Fabrics Hardening Plasticity Rotational
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