| 摘要 |
The subject of the present invention is a flooring of modular elements at a distance from the base floor comprising a series of prefabricated self-supporting beams 1 which are assembled together by juxtaposition along their longitudinal axis so as to form the base floor, each beam 1 having a horizontal lower flange 2 whose upper face 3 is provided with two vertical extensions 4 which are continuous in the longitudinal direction of the beams 1 and intended to create free spaces between the flange 2 and the modular tiles 5 resting at their four corners on screw jacks 6 arranged and attached at the upper part 7 of the extensions 4 to threaded sockets 8 embedded during the prefabrication of the beams 1. <IMAGE>
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