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dc.contributor.authorKishta, E.
dc.contributor.authorRichard, B.
dc.contributor.authorGiry, C.
dc.contributor.authorRagueneau, F.
dc.date.accessioned2016-01-13T19:30:22Z
dc.date.available2016-01-13T19:30:22Z
dc.date.issued2015
dc.identifier.citationKishta, E. [et al.]. Reduced kinematic formulation based on the strong discontinuity method for reinforced concrete components. A: COMPLAS XIII. "COMPLAS XIII : proceedings of the XIII International Conference on Computational Plasticity : fundamentals and applications". Barcelona: CIMNE, 2015, p. 334-345.
dc.identifier.isbn978-84-944244-6-5
dc.identifier.urihttp://hdl.handle.net/2117/81411
dc.description.abstractDamage models, developed in the last decades, insure a continuous description of the fracture process zone in quasi-brittle materials but fail at representing fine information of the cracking features such as openings and spacings. Recently, the concept of displacement discontinuities embedded in to a standard finite element has been proved to be efficient in modeling fracture of quasi-brittle materials. The present paper aims at capturing crack openings in a natural way by using the Strong Discontinuity Approach (SDA). This later is coupled with a continuous anisotropic damage model accounting for different crack orientations and crack closure effects. A regularized version of the Dirac distribution and the hardening parameter provides+ the establishment of anenriched model compatible with the continuous one. Numerical simulations at the integration point level and a three-point bending test carried out on a single edge notched beam show the performances of the model.
dc.format.extent12 p.
dc.language.isoeng
dc.publisherCIMNE
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits
dc.subjectÀrees temàtiques de la UPC::Enginyeria dels materials
dc.subject.lcshFinite element method
dc.subject.lcshPlasticity -- Mathematical models
dc.subject.lcshPlasticity
dc.subject.lcshBrittleness--Mathematical models
dc.subject.otherQuasi-brittle materials
dc.subject.otherStrong Discontinuity Approach
dc.subject.otherE-FEM
dc.subject.otherdamage
dc.subject.otherCast3M
dc.titleReduced kinematic formulation based on the strong discontinuity method for reinforced concrete components
dc.typeConference report
dc.subject.lemacElements finits, Mètode dels
dc.subject.lemacPlasticitat -- Models matemàtics
dc.subject.lemacPlasticitat
dc.subject.lemacMaterials -- Fragilitat
dc.rights.accessOpen Access
local.citation.contributorCOMPLAS XIII
local.citation.pubplaceBarcelona
local.citation.publicationNameCOMPLAS XIII : proceedings of the XIII International Conference on Computational Plasticity : fundamentals and applications
local.citation.startingPage334
local.citation.endingPage345


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