Patent ID: 6189287
Filing Date: 2001-02-20
Classification: C04B,E04F

Abstract:
A process for the production of a floor, comprising conducting the following successive stages:a) pouring of a concrete slab, of whichthe composition of the concrete has an E/C ratio of between 0.4 and 0.7, and of whichonce hardened, the concrete attains a minimum compression strength that is greater than or equal to 10 MPa;b) deposition of a water and alkaline containing first covering layer on the freshly poured concrete slab as soon as said slab can support the weight of a man walking thereon without being damaged, said first covering layer having a base of a self-smoothing or self-leveling composition comprising at least one organic binder and at least one hydraulic binder;c) deposition of a finishing layer on the first covering layer, the finishing layer acting as a curing product, the finishing layer having a base of a composition compatible with the water present in the first coveying layer and compatible with the alkaline medium of the first covering layer.