PREFABRICATED WOOD FLOOR WITH COMPOSITE BEAM Russian patent published in 2023 - IPC E04B5/12 

FIELD: construction.

SUBSTANCE: invention relates to a prefabricated wooden floor of a building. The overlap includes load-bearing beams and infill elements supported on them. The load-bearing beams are made of a composite section, consisting of a wall connected to the lower chord by a metal-toothed plate, and to the upper chord by dowels. The upper belt is made in the form of an additional plate. Filling elements consist of upper and lower belts and a heater located between them.

EFFECT: increase in the rigidity of the overlap.

5 cl, 5 dwg