A method for preparing a cement, mortar, and concrete composition, which is a calcium carbonate-based filler containing an organic siliceous material and includes a calcium carbonate-based filler in which a “filler blend” is treated with a fluidizing agent. Cement composition and cement product, and uses thereof

摘要

Cement / mortar / concrete composition or system featuring improved compressive strength Rc, ie 28 and 90 day strength, containing at least one “carbonate filler” (for simplicity, in the following A method of preparing a "cement" composition or system) comprising at least one step wherein the at least one "carbonate-based filler" is mixed or blended with at least one aluminosilicate material; A process wherein the resulting “filler blend” is treated with an effective throughput of at least one treating agent comprising or containing a fluidizing agent; at least one “carbonate system defined” A “filler”, and a product comprising at least one aluminosilicate material, resulting in a “filler blend”; a cement composition; De "and use of the cement composition; such structures or building blocks, the" obtained from cement composition "," cement element or cement products. "