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dc.contributor.author
Oliver, J.
dc.contributor.author
Linero, D.L.
dc.contributor.author
Huespe, Alfredo Edmundo
dc.contributor.author
Manzoli, O.
dc.date.available
2017-08-14T20:13:46Z
dc.date.issued
2007-06
dc.identifier.citation
Oliver, J.; Linero, D.L.; Huespe, Alfredo Edmundo; Manzoli, O.; Two-dimensional modeling of material failure in reinforced concrete by means of a continuum strong discontinuity approach; Elsevier Science; Computer Methods in Applied Mechanics and Engineering; 197; 5; 6-2007; 332-348
dc.identifier.issn
0045-7825
dc.identifier.uri
http://hdl.handle.net/11336/22354
dc.description.abstract
The paper presents a new methodology to model material failure, in two-dimensional reinforced concrete members, using the Continuum Strong Discontinuity Approach (CSDA). The mixture theory is used as the methodological approach to model reinforced concrete as a composite material, constituted by a plain concrete matrix reinforced with two embedded orthogonal long fiber bundles (rebars). Matrix failure is modeled on the basis of a continuum damage model, equipped with strain softening, whereas the rebars effects are modeled by means of phenomenological constitutive models devised to reproduce the axial non-linear behavior, as well as the bond–slip and dowel effects. The proposed methodology extends the fundamental ingredients of the standard Strong Discontinuity Approach, and the embedded discontinuity finite element formulations, in homogeneous materials, to matrix/fiber composite materials, as reinforced concrete. The specific aspects of the material failure modeling for those composites are also addressed. A number of available experimental tests are reproduced in order to illustrate the feasibility of the proposed methodology.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Computational Material Failure
dc.subject
Reinforced Concrete
dc.subject
Mixture Theory
dc.subject.classification
Ingeniería Mecánica
dc.subject.classification
Ingeniería Mecánica
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Two-dimensional modeling of material failure in reinforced concrete by means of a continuum strong discontinuity approach
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-07-10T13:10:03Z
dc.journal.volume
197
dc.journal.number
5
dc.journal.pagination
332-348
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Oliver, J.. Universidad Politecnica de Catalunya; España
dc.description.fil
Fil: Linero, D.L.. Universidad Nacional de Colombia; Colombia
dc.description.fil
Fil: Huespe, Alfredo Edmundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
dc.description.fil
Fil: Manzoli, O.. Universidade de Sao Paulo; Brasil
dc.journal.title
Computer Methods in Applied Mechanics and Engineering
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.cma.2007.05.017
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S004578250700206X


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