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Information × Registration Number 0212U009003, 0110U001109 , R & D reports Title The theoretical principales of creation new generation modified composite binder materials for high performance concretes popup.stage_title Head Sanytsky M., Доктор технічних наук Registration Date 27-12-2012 Organization Lviv Polytechnic National University popup.description2 The theoretical principles of cementitious systems creation for construction materials of new generation with improved technological, building and technical properties are developed. High performance properties of superplasticized cementitious systems were obtained by the direct microstructure formation of cement matrix, acceleration of hydration processes of binding systems, packing of non clinker part of cement paste due to the formation of prismatic crystals of ettringite by the topochemical method and pores colmatation by hexagonal crystals of calcium hydroxide and calcium hydroalluminates. Using of alkali activated cementitious systems allows to obtain rapid hardening (fcm2/fcm28 = 0,7) high strength (B60-B65) construction materials with high water resistance (W20), frost resistance (F400), corrosion resistance (KR6 = 1.1 ), atmosphere resistance, elasticity modulus 52.0 GPa and Poisson coefficient 0.17. Product Description popup.authors Бобецький Ю.Б. Бурило О.П. Кіракевич І.І. Котів Р.М. Кропивницька Т.П. Круць Т.М. Марків Т.Є. Марущак У.Д. Мельник А.Я. Мельник Т.В. Позняк О.Р. Попова В.Г. Русин Б.Г. Саницький М.А. Соболь Х.С. Терлига В.С. Хруник С.Я. popup.nrat_date 2020-04-02 Close