METHOD FOR THE MANUFACTURE OF CONCRETE WITH A HIGH EARLY STRENGTH

摘要

The invention relates to a method for the manufacture of concrete with a high early strength, to concrete with a high early strength and to application of concrete with a high early strength. The method is characterized in that for the manufacture of the concrete, which involves the mixing of a bonding agent, gravel, a composition of aggregates and water, not one aggregate, but two different aggregates are used. More preferably, the two aggregates are limestone flour and pumice stone, with between 30 and 50 weight percent of the total weight of pumice stone and limestone flour being made up of pumice stone and 50 to 70 weight percent of limestone flour.