A plastic-damage model for concrete

Lubliner, Jacob; Oliver Olivella, Xavier; Oller Martínez, Sergio Horacio; Oñate Ibáñez de Navarra, Eugenio

doi:10.1016/0020-7683(89)90050-4

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Lubliner, Jacob

Oliver Olivella, Xavier

Oller Martínez, Sergio Horacio

Oñate Ibáñez de Navarra, Eugenio

Document typeArticle

Defense date1989

Rights accessRestricted access - publisher's policy

Abstract

In this paper a constitutive model based on an internal variable-formulation of plasticity theory for the non-linear analysis of concrete is presented. The model uses a new yield criterion which matches experimental data quite well and it accounts for both elastic and plastic stiffness degradations effects. Onset and amount of cracking can be studied by a simple postprocessing of the finite-element plasticity solution. The accuracy of the model is checked with some examples of application.

CitationLubliner, J. [et al.]. A plastic-damage model for concrete. "International journal of solids and structures", 1989, vol. 25, núm. 3, p. 299-326.

URIhttp://hdl.handle.net/2117/192680

DOI10.1016/0020-7683(89)90050-4

ISSN0020-7683

Publisher versionhttps://www.sciencedirect.com/science/article/pii/0020768389900504

Other identifiershttps://www.scipedia.com/public/Lubliner_et_al_1989a

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