СРАВНЕНИЕ ВЛИЯНИЯ ДЕЙСТВИЯ НАНОКАРБОНАТА КАЛЬЦИЯ И НАНОКАОЛИНА НА СВОЙСТВА ЖЕЛЕЗОБЕТОНА
DOI:
https://doi.org/10.22213/2410-9304-2018-3-147-159Ключевые слова:
нанокарбонат кальция, нанокаолин, наноматериалыАннотация
Данное исследование было проведено с целью установления влияния действия некоторых наноматериалов на свойства бетона, экспериментальная часть включала использование наночастиц карбоната кальция (CaCO3) и нанокаолина (К) в различных концентрациях. Нанокарбонат кальция вводили в состав в концентрации 1, 2, 3, 4 и 5 %, частично заменяя цемент. Количество нанокаолина составляло 5, 6, 7, 8, 9, 10 %. Результаты экспериментального исследования показали, что при введении этих материалов подвижность бетонной смеси значительно не снижалась, а прочность на сжатие на ранних сроках при определенных концентрациях повышалась. Оптимальное содержание нанокарбоната кальция и нанокаолина составило 1 и 7 % соответственно. Была выявлена прямая зависимость между результатами микроанализа материалов и их испытаниями на прочность.Библиографические ссылки
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