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Continuum damage modelling in geomechanics

  • Gilles Pijaudier-Cabot
  • Ludovic Jason
  • Antonio Huerta
  • Jean-François Dubé
Part of the International Centre for Mechanical Sciences book series (CISM, volume 461)

Abstract

Continuum damage mechanics is a framework for describing the variations of the elastic properties of a material due to microstructural degradations. This chapter presents the application of this theory to the modelling of concrete. Several constitutive relations are devised, including incremental, explicit, and non local damage models. A general framework for damage induced anisotropy is also presented. Coupled damage and plasticity modelling is discussed. Finally, the issue of the experimental determination of the internal length in non local models is tackled.

Keywords

Internal Length Continuum Damage Modelling Quasibrittle Material Crack Closure Effect Gradient Damage Model 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Wien 2004

Authors and Affiliations

  • Gilles Pijaudier-Cabot
    • 1
  • Ludovic Jason
    • 1
    • 4
  • Antonio Huerta
    • 2
  • Jean-François Dubé
    • 3
  1. 1.R&DO — GeMEcole Centrale de NantesFrance
  2. 2.Laboratori de Càlcul NumèricUniversitat Politècnica de CatalunyaBarcelonaSpain
  3. 3.LMGC/UMR5508Université de Montpellier IIFrance
  4. 4.EDF R&DClamartFrance

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