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dc.contributor.authorLorrain, Michel S.
dc.contributor.authorPinto Barbosa, Mônica
dc.contributor.authorArnaud, Maurice
dc.contributor.authorGamino, André Luis
dc.identifier.citationLorrain, Michel S. [et al.]. Alto desempenho: o concreto armado do século XXI?. "Revista internacional de métodos numéricos para cálculo y diseño en ingeniería", 2007, vol. 23, núm. 3, p. 251-264.
dc.description.abstractThis work is about the 21st century reinforced concrete analysis under the point of view of its constituent materials. First of all it is described the theoretical approach of the bending elements calculated based on the Norms BAEL 91 standarts. After that, numerical load-displacement are presented from reinforced concrete beams and plates validated by experimental data. The numerical modellings has been carried on in the program CASTEM 2000. In this program a elastoplastic model of Drucker-Prager defines the rupture surface of the concrete in non associative plasticity. The crack is smeared on the Gauss points of the finite elements with formation criterion starting from the definition of the rupture surface in the branch traction-traction of the Rankine model. The reinforcements were modeled in a discrete approach with perfect bond. Finally, a comparative analysis is made between the numerical results and calculated criteria showing the future of high performance reinforced concrete in this beginning of 21st century.
dc.format.extent14 p.
dc.publisherUniversitat Politècnica de Catalunya
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures de formigó
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes numèrics
dc.subject.lcshFinite element analysis
dc.titleAlto desempenho: o concreto armado do século XXI?
dc.title.alternativeHigh strenght concrete: the reinforced concrete of the century 21st
dc.subject.lemacConstruccions de formigó armat
dc.subject.lemacElements finits, Mètode dels
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
local.citation.authorLorrain, Michel S.; Pinto Barbosa, Mônica; Arnaud, Maurice; Gamino, André Luis
local.citation.publicationNameRevista internacional de métodos numéricos para cálculo y diseño en ingeniería

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