Increased corrosion resistance of basalt reinforced cement compositions with nanosilica
Автор: Urkhanova Larisa Alekseevna, Lkhasaranov Solbon Aleksandrovich, Rozina Victoria Yevgenievna, Buyantuev Sergey Lubsanovich, Bardakhanov Sergey Prokopievich
Журнал: Нанотехнологии в строительстве: научный интернет-журнал @nanobuild
Статья в выпуске: 4 т.6, 2014 года.
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Disperse fiber reinforcement is used to improve deformation and shrinkage characteristics, flexural strength of concrete. Basalt roving and thin staple fiber are often used as mineral fibers. The paper considers the problems of using thin basalt fiber produced by centrifugal-blow method. Evaluation of the corrosion resistance of basalt fiber as part of the cement matrix was performed. Nanodispersed silica produced by electron beam accelerator was used to increase corrosion resistance of basalt fiber.
Disperse fiber reinforcement, basalt fiber, nanosilica, corrosion resistance, compressive strength, flexural strength
Короткий адрес: https://sciup.org/14265737
IDR: 14265737
