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Abstract

A concrete obtained through mixing a composition comprising the following constituents: a) 21 to 27% of a hydraulic binder, b) 52 to 68% of aggregate particles having a size of between 0.02 mm and 5 mm, c) 2 to 6% of pozzolanic reaction particles having a particle size of between 0.1 and 1 micron, d) up to 10% of filler having a particle size between 10 and 200 microns, e) 0.32 to 1.6% of a dispersant, f) 0.1 to 1.2% of fibres, g) 0.02 to 0.1% of a defoamer agent, and h) 7 to 10% of water, each percentage being the percentage by weight of the respective constituent relative to the sum of the weights of constituents a) to h). The concrete obtained is particularly suitable for polished flooring overlay.

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First Claim