Show simple item record

dc.contributor.authorDella Vecchia, G.
dc.contributor.authorRomero Morales, Enrique Edgar
dc.contributor.authorJommi, Cristina
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria del Terreny, Cartogràfica i Geofísica
dc.date.accessioned2012-06-16T11:43:36Z
dc.date.available2012-06-16T11:43:36Z
dc.date.created2012-01-11
dc.date.issued2012-01-11
dc.identifier.citationDella Vecchia, G.; Romero, E.; Jommi, C. A fully coupled elastic–plastic hydromechanical model for compacted soils accounting for clay activity. "International journal for numerical and analytical methods in geomechanics", 11 Gener 2012, p. 1-33.
dc.identifier.issn0363-9061
dc.identifier.urihttp://hdl.handle.net/2117/16068
dc.description.abstractA constitutive model, accounting for multiphase and multiscale coupling, is proposed for the water retention domain and the stress–strain response of compacted clayey soils. The model is based on a conceptual interpretation of the microfabric evolution of compacted soils along generalised hydromechanical paths, detected by means of mercury intrusion porosimeter tests. Multiphase coupling is provided by the mutual interaction between the mechanical and the hydraulic states. Multiscale coupling is introduced by a measure of the size of the aggregates, which influences both the retention and the stress–strain response, in the phenomenological constitutive equations. Model capabilities are verified by comparison with relevant experimental data from laboratory tests on compacted Boom clay and other selected experimental data on different compacted clayey soils.
dc.format.extent33 p.
dc.language.isoeng
dc.subject.lcshClay soils -- Testing
dc.subject.lcshClay -- Plasticity
dc.subject.lcshGeomechanics
dc.titleA fully coupled elastic–plastic hydromechanical model for compacted soils accounting for clay activity
dc.typeArticle
dc.subject.lemacSòls compactats
dc.subject.lemacSòls argilosos
dc.subject.lemacGeomecànica
dc.contributor.groupUniversitat Politècnica de Catalunya. MSR - Mecànica del Sòls i de les Roques
dc.identifier.doi10.1002/nag.1116
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac9602572
dc.date.lift10000-01-01
local.citation.authorDella Vecchia, G.; Romero, E.; Jommi, C.
local.citation.publicationNameInternational journal for numerical and analytical methods in geomechanics
local.citation.startingPage1
local.citation.endingPage33


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder