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Modélisation 3D par éléments finis de fixations ancrées dans une structure en béton
A three-dimensional finite element code was developed in order to predict and to understand the mechanical response of one or several anchors embedded in concrete structures and submitted to pull-out or shear load. To deal with such a problem, this code based on a dynamic explicit method includes large strains, elastoplastic material behaviour with cracking of concrete and contact with friction between several deformable bodies. In addition to classical simulations of pull-out tests of an anchorage in concrete, original simulations of pull-out or shear tests of one or two anchors embedded in the same concrete structure were carried out and allowed to validate the code.
Modélisation 3D par éléments finis de fixations ancrées dans une structure en béton
A three-dimensional finite element code was developed in order to predict and to understand the mechanical response of one or several anchors embedded in concrete structures and submitted to pull-out or shear load. To deal with such a problem, this code based on a dynamic explicit method includes large strains, elastoplastic material behaviour with cracking of concrete and contact with friction between several deformable bodies. In addition to classical simulations of pull-out tests of an anchorage in concrete, original simulations of pull-out or shear tests of one or two anchors embedded in the same concrete structure were carried out and allowed to validate the code.
Modélisation 3D par éléments finis de fixations ancrées dans une structure en béton
Walter, Hélène (author) / Baillet, Laurent (author) / Brunet, Michel (author)
Revue Française de Génie Civil ; 4 ; 805-828
2000-01-01
24 pages
Article (Journal)
Electronic Resource
Unknown
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