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Influence of the use of nanoscale siliceous cement system on the strength properties of cement stone
Authors: KOSACH Anatoliy Fyodorovich, Doctor of Engineering, professor of building department, State Educational Institution of Higher Professional Education «Yugra State University»; 16, Chekhova str., Khanty-Mansiysk, Khanty-Mansiysk autonomous okrug, Yugra, Tyumen region, 628012, Russian Federation, e-mail: A_Kosach@ugrasu.ru;
DANILOV Sergey Valeryevich, postgraduate student, State Educational Institution of Higher Professional Education «Yugra State University»; 16, Chekhova str., Khanty-Mansiysk, Khanty-Mansiysk autonomous okrug, Yugra, Tyumen region, 628012, Russian Federation, e-mail: Danilov_SV@mail.ru;
GUTAREVA Natalya Anatolyevna, postgraduate student, State Educational Institution of Higher
Professional Education «Yugra State University», 16, Chekhova str., Khanty-Mansiysk, Khanty-Mansiysk autonomous okrug, Yugra, Tyumen region, 628012, Russian Federation, e-mail: GutarevaNA@ugrasu.ru;
KOROTAEV Maksim Aleksandrovich, chief engineer, close corporation «Nizhnevartovskstroydetal»; 36G, Industrialnaya str., Khanty-Mansiysk autonomous okrug, Yugra, Nizhnevartovsk, Tyumen region, 628012, Russian Federation, e-mail: KorotaevMA@yandex.ru
Extended Abstract: The article is devoted to creation of scientific basis for cement stone structure formation, development of optimal compositions and technology for manufacturing building materials based on the waste of fine-grained pure quartz production. This technology provides significant pore filling, formation of new crystallization centers which act as an dditional reinforcement of cement hydration products, and increase of physical and mechanical properties.
Key words: activation, fine-grained materials, coagulation, structure formation processes, nano-sized particles, continuous rotary miller.
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