Constellium France

Constellium Issoire

Myriam Bouet-Griffon

Sylvie Arsene

Jérôme Guillemenet

Céline Andrieu

The invention relates to a metal composite panel intended for construction, including at least two substantially parallel sheets () and () with at least three profiles () substantially parallel to each other arranged between and fastened to the sheets. The three profiles serve as separators, making it possible to separate the sheets and are arranged so that the average distance between two adjacent profiles is not necessarily uniform but suited to the local conditions of use of said panel. In order to obtain a panel having an optimal compromise between weight and performance, light alloys and, in particular, aluminum are advantageous. The composite panels are particularly useful as a floor of a rolling vehicle, as the floor, deck or ramp of a floating vehicle or as the floor of a flying vehicle.

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Venon, France

Myriam Bouet-Griffon