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On hardening anisotropy of K 0 ‐consolidated clays
Author(s) -
Pietruszczak St.,
Mróz Z.
Publication year - 1983
Publication title -
international journal for numerical and analytical methods in geomechanics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.419
H-Index - 91
eISSN - 1096-9853
pISSN - 0363-9061
DOI - 10.1002/nag.1610070105
Subject(s) - consolidation (business) , anisotropy , isotropy , hardening (computing) , constitutive equation , geotechnical engineering , rotational symmetry , geology , effective stress , materials science , mechanics , structural engineering , engineering , composite material , finite element method , physics , accounting , layer (electronics) , quantum mechanics , business
The combined isotropic‐kinematic hardening rule for clays is presented using the concept of a multisurface model discussed previously in Reference 1. The mechanical behaviour of clays after one‐dimensional consolidation is next simulated for the axisymmetric stress stress state. A general three‐dimensional formulation of constitutive relations is also presented.