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1. (WO2018046817) CONSTRUCTION ELEMENT

Pub. No.:    WO/2018/046817    International Application No.:    PCT/FR2017/052249
Publication Date: Fri Mar 16 00:59:59 CET 2018 International Filing Date: Tue Aug 22 01:59:59 CEST 2017
IPC: E04C 2/54
B60J 10/70
B60J 10/34
Applicants: SAINT-GOBAIN GLASS FRANCE
Inventors: PLUM, Guido
MUELLER, Christian
KUSTER, Hans-Werner
KOETTE, Rolf
Title: CONSTRUCTION ELEMENT
Abstract:
The invention relates to a construction element (10), in particular for a floor, staircase or wall, which comprises at least a first sheet (12) and a second sheet (14) stacked and separated from one another, in a stacking direction (Z), and means (20, 30) for fastening the first (12) and second sheets (14) to one another, arranged between said sheets. The fastening means (20, 30) comprise at least one retaining element (20) attached to the first sheet (12) and at least one adhesive product (30) adhering to the second sheet (14), the retaining element (20) forming a receiving groove (28) which can be filled with the adhesive product (30) in a non-hardened state and having at least one anchoring portion (24, 26) suitable for retaining the adhesive product (30) in a hardened state. The retaining element (20) and the adhesive product (30) are each made of a material which allows the adhesive product (30) in the hardened state to be removed from said groove (28) without damaging the retaining element (20).