Peculiarities of silica additives application in building mixes production

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 language	English
Title of host publication	Youth, Science, Solutions: Ideas and Prospects, YSSIP 2016: Proceedings of the III International Young Researchers Conference "Youth, Science, Solutions: Ideas and Prospects"
Publisher	American Institute of Physics Inc.
Volume	1800
ISBN (Electronic)	9780735414686
DOIs	https://doi.org/10.1063/1.4973026
Publication status	Published - 10 Jan 2017
Event	3rd International Young Researchers Conference on Youth, Science, Solutions: Ideas and Prospects, YSSIP 2016 - Tomsk, Russian Federation Duration: 22 Nov 2016 → 25 Nov 2016

Conference

Conference	3rd International Young Researchers Conference on Youth, Science, Solutions: Ideas and Prospects, YSSIP 2016
Country	Russian Federation
City	Tomsk
Period	22.11.16 → 25.11.16

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.4973026

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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

Peculiarities of silica additives application in building mixes production. / Demyanenko, Olga; Kopanitsa, Natalya; Sarkisov, Yurij; Kopanitsa, Georgy.

Youth, Science, Solutions: Ideas and Prospects, YSSIP 2016: Proceedings of the III International Young Researchers Conference "Youth, Science, Solutions: Ideas and Prospects". Vol. 1800 American Institute of Physics Inc., 2017. 020010.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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., 3rd International Young Researchers Conference on Youth, Science, Solutions: Ideas and Prospects, YSSIP 2016, Tomsk, Russian Federation, 22.11.16. https://doi.org/10.1063/1.4973026

Demyanenko O, Kopanitsa N, Sarkisov Y, Kopanitsa G. 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. American Institute of Physics Inc. 2017. 020010 https://doi.org/10.1063/1.4973026

Demyanenko, Olga ; Kopanitsa, Natalya ; Sarkisov, Yurij ; Kopanitsa, Georgy. / Peculiarities of silica additives application in building mixes production. Youth, Science, Solutions: Ideas and Prospects, YSSIP 2016: Proceedings of the III International Young Researchers Conference "Youth, Science, Solutions: Ideas and Prospects". Vol. 1800 American Institute of Physics Inc., 2017.

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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.",

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AB - 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.

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