Bond slip model for the simulation of reinforced concrete structures - CEA - Commissariat à l’énergie atomique et aux énergies alternatives Accéder directement au contenu
Article Dans Une Revue Engineering Structures Année : 2012

Bond slip model for the simulation of reinforced concrete structures

Résumé

This paper presents a new finite element approach to model the steel-concrete bond effects. This model proposes to relate steel, represented by truss elements, with the surrounding concrete in the case where the two meshes are not necessary coincident. The theoretical formulation is described and the model is applied on a reinforced concrete tie. A characteristic stress distribution is observed, related to the transfer of bond forces from steel to concrete. The results of this simulation are compared with a computation in which a perfect relation between steel and concrete is supposed. It clearly shows how the introduction of the bond model can improve the description of the cracking process (finite number of cracks).
Fichier principal
Vignette du fichier
article_complet_at_modele.pdf (669.14 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-01411079 , version 1 (16-04-2021)

Identifiants

Citer

Anaelle Casanova, Ludovic Jason, Luc Davenne. Bond slip model for the simulation of reinforced concrete structures. Engineering Structures, 2012, 39, pp.66--78. ⟨10.1016/j.engstruct.2012.02.007⟩. ⟨hal-01411079⟩
333 Consultations
448 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More