Structural Morphology and Performance of Plated Structures with Planar Quadrilateral Facets

Romain Mesnil 1 Olivier Baverel 1 Cyril Douthe 1 Jean-François Caron 1 Bruno Léger 2
1 NAVIER UMR 8205 - Laboratoire Navier
2 Bouygues Construction
Abstract : The aim of this paper is to present some innovative strategies for the design of plated shell structures. Fabrication constraints are carefully considered, as the obtained shapes are covered with planar quadrilateral facets only. Different corrugation strategies are investigated, and our method guarantees extension of the shape generation to complex topologies. Few parameters control the amplitude of corrugations, which also gives us the opportunity to perform a sensitivity analysis on the influence of corrugations on the structural performance of folded-plate structures. The study focuses on the influence of the mechanical attachment between plates on the overall structural performance as well as fabrication rationality.
Keywords : parametric design fabrication-aware design linear buckling analysis free-form architecture Folded plate structures
Type de document :
Article dans une revue
Journal of the International Association for Shell and Spatial Structures, International Association for Shell and Spatial Structures, 2017, 58 (1), 〈10.20898/j.iass.2017.191.845〉
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https://hal-enpc.archives-ouvertes.fr/hal-01510086
Contributeur : Romain Mesnil <>
Soumis le : mercredi 26 avril 2017 - 15:09:54
Dernière modification le : vendredi 11 janvier 2019 - 11:38:02
Document(s) archivé(s) le : jeudi 27 juillet 2017 - 12:19:47

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Romain Mesnil, Olivier Baverel, Cyril Douthe, Jean-François Caron, Bruno Léger. Structural Morphology and Performance of Plated Structures with Planar Quadrilateral Facets. Journal of the International Association for Shell and Spatial Structures, International Association for Shell and Spatial Structures, 2017, 58 (1), 〈10.20898/j.iass.2017.191.845〉. 〈hal-01510086〉

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