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A homogenized law for the evolution of multi-layered medium with perfect elastoplastic constituents

type de publication      article dans une revue internationale avec comité de lecture
date de publication 1992
auteur(s) Pruchnicki Erick
journal (abréviation) comptes rendus de l'académie des sciences (CRAS)
volume (numéro) serie II 315 (2)
  
pages 137 – 142
résumé A homogenized law is developed for stratified media composed of homogeneous, isotropic and perfect elastoplastic materials. This anisotropic elastoplastic law involves two internal parameters. The elastic macroscopic domain, the failure macroscopic criterion and hardening rule of this law are described. This law is applied on reinforced earthwork idealized by a multi-layered medium.
mots clés elastoplastic, homogenized
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