3D MODELLING OF CONCRETE FOR EARTHQUAKE ANALYSIS: DAMAGE MECHANICS AND PLASTICITY COUPLING

3D MODELLING OF CONCRETE FOR EARTHQUAKE ANALYSIS: DAMAGE MECHANICS AND PLASTICITY COUPLING

Richard, B.; Lebon, G.; Ragueneau, F.

Full Article:

This contribution aims at presenting constitutive equations for concrete-like materials modeling in the framework of cyclic or seismic 3D analysis. A continuum damage based approach is considered coupled to plasticity theory allows accounting for localized damage in tension, smeared one in compression, permanent strains, hysteretic effects and unilateral features for load reversal conditions.

This contribution aims at presenting constitutive equations for concrete-like materials modeling in the framework of cyclic or seismic 3D analysis. A continuum damage based approach is considered coupled to plasticity theory allows accounting for localized damage in tension, smeared one in compression, permanent strains, hysteretic effects and unilateral features for load reversal conditions.

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DOI: 10.5151/meceng-wccm2012-19285

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Como citar:

Richard, B.; Lebon, G.; Ragueneau, F.; "3D MODELLING OF CONCRETE FOR EARTHQUAKE ANALYSIS: DAMAGE MECHANICS AND PLASTICITY COUPLING", p-3269-3277. In: In Proceedings of the 10th World Congress on Computational Mechanics [= Blucher Mechanical Engineering Proceedings, v. 1, n. 1]. São Paulo: Blucher, 2014.
ISSN 23580828, DOI 10.5151/meceng-wccm2012-19285