Macro-cement compositions, method of producing macro-cement and engineered forms of macro-cement, and multi-stage homogenization process for preparing cement based materials
AssigneeMacrocement Industries Ltd.
InventorsAlexander Ozersky, Alexander Khomyakov
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Abstract
A macro-cement and associated methods useful for preparing pastes, mortars, concretes and other cement-based materials having high workability, high density, and high strength are disclosed. A method of producing a macro-cement includes cement, supplemental cementitious materials (SCM's), including siliceous submicron-sized particles and nano-sized particles, and polymers in the form of liquid or dry chemical admixtures for concrete. The cement mixture may be used for making ultra-high performance concrete (UHPC).
Claims5
A method of producing a cementitious composition comprising applying mechanical forces to cause compression and/or shear deformation of micron-sized particles of dry cementitious materials and supplemental cementitious materials, wherein the supplemental cementitious materials comprise submicron or nano-sized dry particles or a combination thereof, to activate the dry cementitious materials and the supplemental cementitious materials to induce the supplemental cementitious materials to dry coat the dry cementitious materials.
Dependencies are inferred from the claim text.