Peculiarities of silica additives application in building mixes production

Olga Demyanenko, Natalya Kopanitsa, Yurij Sarkisov, Georgy Kopanitsa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The paper presents the research results of the effect of silica additives with different specific surfaces on the properties of hardened cement paste. The impact of compound and technology factors on the properties of hardened cement paste was studied. The regularities on increasing strength of cement with complex additives of silica fume and nano-SiO2 were analyzed. Peculiarities of structural condition and phase composition of cement with additives were studied using X-ray diffraction and derivatographic analysis. The results show the synergetic effect existing due to joint action of silica additives with different degree of dispersion on 30% increase of cement strength after 28 days of curing compared with the control samples.

Original languageEnglish
Title of host publicationYouth, Science, Solutions: Ideas and Prospects, YSSIP 2016: Proceedings of the III International Young Researchers Conference "Youth, Science, Solutions: Ideas and Prospects"
PublisherAmerican Institute of Physics Inc.
Volume1800
ISBN (Electronic)9780735414686
DOIs
Publication statusPublished - 10 Jan 2017
Event3rd International Young Researchers Conference on Youth, Science, Solutions: Ideas and Prospects, YSSIP 2016 - Tomsk, Russian Federation
Duration: 22 Nov 201625 Nov 2016

Conference

Conference3rd International Young Researchers Conference on Youth, Science, Solutions: Ideas and Prospects, YSSIP 2016
CountryRussian Federation
CityTomsk
Period22.11.1625.11.16

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • Cite this

    Demyanenko, O., Kopanitsa, N., Sarkisov, Y., & Kopanitsa, G. (2017). Peculiarities of silica additives application in building mixes production. In Youth, Science, Solutions: Ideas and Prospects, YSSIP 2016: Proceedings of the III International Young Researchers Conference "Youth, Science, Solutions: Ideas and Prospects" (Vol. 1800). [020010] American Institute of Physics Inc.. https://doi.org/10.1063/1.4973026