Research Articles | Challenge Journal of Structural Mechanics

Non-linear behaviour modelling of the reinforced concrete structures by multi-layer beam elements

Mourad Khebizi, Hamza Guenfoud, Mohamed Guenfoud


DOI: https://doi.org/10.20528/cjsmec.2016.11.034
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Abstract


A two-dimensional multi-layered finite elements modeling of reinforced concrete structures at non-linear behaviour under monotonic and cyclical loading is presented. The non-linearity material is characterized by several phenomena such as: the physical non-linearity of the concrete and steels materials, the behaviour of cracked concrete and the interaction effect between materials represented by the post-cracking field. These parameters are taken into consideration in this paper to examine the response of the reinforced concrete structures at the non-linear behaviour. Two examples of application are presented. The numerical results obtained, are in a very good agreement with available experimental data and other numerical models of the literature.


Keywords


modelling; reinforced concrete; multi-layered elements; non-linear behaviour; unilateral model

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Peer-review under responsibility of the organizing committee of ACE2016.


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