Comptes Rendus
Yield design of thin periodic plates by a homogenization technique and an application to masonry walls
Comptes Rendus. Mécanique, Volume 331 (2003) no. 9, pp. 641-646.

A homogenization method for determining overall yield strength properties of thin periodic plates from their local strength properties is proposed within the framework of the yield design theory. The proposed method is applied to the determination of the in-plane and out of plane strength criterion for masonry described as a regular assemblage of infinitely resistant bricks separated by Coulomb interfaces.

On propose dans cette Note une technique d'homogénéisation pour le calcul à la rupture des plaques minces périodiques. On applique cette technique à la détermination d'un critère de rupture portant sur les efforts membranaires et les moments fléchissants dans une maçonnerie décrite comme un assemblage régulier de briques infiniment résistantes, séparées par des interfaces de Coulomb.

Received:
Accepted:
Published online:
DOI: 10.1016/S1631-0721(03)00144-X
Keywords: Computational solid mechanics, Homogenization, Masonry, Out of plane, Plate, Yield design
Mot clés : Mécanique des solides numérique, Homogénéisation, Maçonnerie, Hors plan, Plaque, Calcul à la rupture

Karam Sab 1

1 Laboratoire d'analyse des matériaux et identification (ENPC/LCPC, Institut Navier), 6-8, avenue Blaise Pascal, Champs-sur-Marne, 77455 Marne-la-Vallée cedex 2, France
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Karam Sab. Yield design of thin periodic plates by a homogenization technique and an application to masonry walls. Comptes Rendus. Mécanique, Volume 331 (2003) no. 9, pp. 641-646. doi : 10.1016/S1631-0721(03)00144-X. https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.1016/S1631-0721(03)00144-X/

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