公开(公告)号：US20180347191A1

公开(公告)日：2018-12-06

申请号：US15611335

申请日：2017-06-01

申请人： 9360-4742 Quebec inc.

发明人： Pierre Longpre ,  Olivier Longpre

IPC分类号： E04B5/43 ,  E04B5/12 ,  E04C2/28 ,  B28B1/14 ,  B28B1/08 ,  B28B13/06 ,  B28B23/02

摘要： The present invention relates to a composite floor, typically a wood/concrete composite floor. The composite floor comprises a support structure being adapted to be attached to a concrete layer. The support structure comprises a top portion being made of at least one support panel comprising at least one opening through which the concrete layer may flow into the inner portion of the support structure once the top portion of the support structure is being disposed on the top of the concrete layer. The upward flow of the concrete creates at least one anchor point, which, once being harden in the inner portion of the support structure, improves the adhesion between the support panels and the concrete and ensures better mechanical rigidity and resistance of the assembly made of the panels and the concrete.