Kinematic hardening constitutive model for clays

Kavvadas, M

dc.contributor.author	Kavvadas, M	en
dc.date.accessioned	2014-03-01T02:48:01Z
dc.date.available	2014-03-01T02:48:01Z
dc.date.issued	1991	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/33504
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0025844651&partnerID=40&md5=d839b9b4c25bb6b194b04d36cd9ea8e1	en
dc.subject.other	Mechanics--Continuous Media	en
dc.subject.other	Plasticity--Theory	en
dc.subject.other	Rheology--Mathematical Models	en
dc.subject.other	Soils--Consolidation	en
dc.subject.other	Consolidated Clays	en
dc.subject.other	Constitutive Models	en
dc.subject.other	Critical State Concepts	en
dc.subject.other	Incremental Plasticity Theory	en
dc.subject.other	Kinematic Clay Hardening	en
dc.subject.other	Clay	en
dc.title	Kinematic hardening constitutive model for clays	en
heal.type	conferenceItem	en
heal.publicationDate	1991	en
heal.abstract	An effective stress constitutive model is proposed to describe the nonlinear anisotropic behavior of normally consolidated and lightly overconsolidated clays. The model possesses an ellipsoidal yield surface initially oriented along the consolidation stress axis. The yield surface is allowed to expand and rotate continuously in order to describe volumetric hardening and clay anisotropy. The model is evaluated by comparing predictions to data from triaxial, plane strain and direct simple shear tests on Boston Blue Clay.	en
heal.publisher	Publ by A.A. Balkema, Rotterdam, Netherlands	en
heal.journalName	Proceedings of the International Conference on Soil Mechanics and Foundation Engineering	en
dc.identifier.volume	1	en
dc.identifier.spage	229	en
dc.identifier.epage	232	en