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TitleValidation of an elastoplastic model to predict secant shear modulus of natural soils by experimental results
Author(s)Santos, Jaime Alberto dos
Correia, A. Gomes
Modaressi, Arézou
Lopez-Caballero, F.
Gomes, R. Carrilho
KeywordsElastoplastic constitutive law
Soil stiffness
Shear hardening
Issue date2003
PublisherSwets & Zeitlinger
CitationDI BENEDETTO, H. [et al.], ed. lit. – “Deformation characteristics of geomaterials : proceedings of the International Symposium on Deformation Characteristics of Geomaterials, 3, Lyon, France, 2003”. Lisse : Swets & Zeitlinger, cop. 2003. ISBN 90-5809-604-1. p. 1057-1061.
Abstract(s)The main purpose of this paper is to investigate the parameters of an elastoplastic constitutive Iaw in modelling the non-linear soil stiffness from very small strains to pre-failure conditions. A simple approach is presented to derive model parameters related with shear hardening.
TypeConference paper
AccessOpen access
Appears in Collections:CEC-GEO - Comunicações a Conferências Internacionais

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