| Issue |
MATEC Web Conf.
Volume 286, 2019
14th Congress of Mechanics (CMM2019)
|
|
|---|---|---|
| Article Number | 02008 | |
| Number of page(s) | 3 | |
| Section | Solid and Structural Mechanics Modelling | |
| DOI | https://doi.org/10.1051/matecconf/201928602008 | |
| Published online | 14 August 2019 | |
Numerical study of the effect of concrete cover and the friction of steel concrete interface
1
Equipe de Mécanique et Ingénierie Intégrée (M2I), ENSAM, Université Moulay Ismaïl, B.P. 15290 Al-Mansor, Meknès
2
Equipe de Mécanique et Calcul Scientifique, BP 669, ENSA, 60000 OUJDA
3
LGCGM, 20 Avenue des Buttes de Coësmes CS 70839, 35708 Rennes Cedex 7
The work presented in this paper resume a numerical analysis of the concrete cover effect, on the resistance of the steel-concrete interface. The effect of friction on the interface behavior is also included. For this, a brief description of the experimental steps generally used for the characterization of the steel-concrete interface is presented. Also, the CDP model, Concrete Damage Plasticity, is illustrated. The results of the numerical simulation using the Abaqus code are presented with different diameters of coatings with and without friction.
Key words: Steel-Concrete interface / CDP / adherence / finite element / Abaqus-explicit.
© The Authors, published by EDP Sciences, 2019
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