Influence of polyfunctional nanomodificators on the microstructure of concrete composites of high strength and density

O. V. Sumariuk; V. F. Romankevych; O. D.  Halunka; O. V. Kutsyk; V. V. Polevetsky; S. M. Novikov; I. M. Fodchuk

doi:10.15330/pcss.21.1.19-26

Authors

O. V. Sumariuk Yuriy Fedkovych Chernivtsi National University
V. F. Romankevych Yuriy Fedkovych Chernivtsi National University
O. D. Halunka Yuriy Fedkovych Chernivtsi National University
O. V. Kutsyk Yuriy Fedkovych Chernivtsi National University
V. V. Polevetsky Yuriy Fedkovych Chernivtsi National University
S. M. Novikov Yuriy Fedkovych Chernivtsi National University
I. M. Fodchuk Yuriy Fedkovych Chernivtsi National University

DOI:

https://doi.org/10.15330/pcss.21.1.19-26

Keywords:

concrete, ultrafine modifiers, silica, metacaolin, quartz powder, scanning electron microscopy

Abstract

The patterns of formation of highly functional concretes structure, which consist in formation of an ordered, low-porous, fine-crystalline microstructure of cementitious matrix, in particular due to pozzolanic reactions of the non-clinker part of the binder with formation of an additional amount of low-basic hydrocarbons, are investigated.

References

H. Li, H. Gang, X. Jie, J. Yuan, J. Ou, Composites Part B: Engineering 35(2), 185 (2004) (https://doi.org/10.1016/S1359-8368(03)00052-0)

K. Jayakumar, International Symposium on Ultra High Performance Concrete (Kassel university press GmbH, Kassel, 2004), p. 165.

J. F. Martirena, R. L. Day, B. Middendorf, M. Gehrke, L. Martinez, J. M. Dopico, International Symposium on Ultra High Performance Concrete (Kassel university press GmbH, Kassel, 2004), p. 117.

O.V. Sumariuk, V. F. Romankevich, I. M. Fodchuk, Nanosystems, Nanomaterials, Nanotechnologies, 16(1), 103 (2018) (https://doi.org/10.15407/nnn).

O.V. Sumariuk, V. F. Romankevich, I. M. Fodchuk, Nanosystems, Nanomaterials, Nanotechnologies 16(1), 117 (2018) (https://doi.org/10.15407/nnn).

V.V. Troyan, V.V. Tovstonis, Construction, materials science, mechanical engineering 47, 661(2008).

H.J.H. Brouwers, H.J. Radix, Self-compacting concrete: the role of the particle (Changsha, Hunan, China, 2005).

D.P. Bentz, O.M. Jensen, Cem. Concr. Comp. 26(6), 677 (2004) (https://doi.org/10.1016/S0958-9465(03)00045-3).

C. Hoff, D. Eng, The use of lightweight fines for the internal curing of concrete (Clinton: Hoff Consulting LLC, Mississippi, 2002).

E.E. Holt, Early age autogenous shrinkage of concrete (VTT Publications, Espoo, 2001).

І.M. Fodchuk, M.D. Borcha, V.Yu. Khomenko, S.V. Balovsyak, V.M. Tkach, O.O. Statsenko, Journal of Superhard Materials, 38(4), 271 (2016) (https://doi.org/10.3103/S1063457616040080).

M.D. Borcha, S.V. Balovsyak, I.M. Fodchuk, V.Yu. Khomenko, O.P. Kroitor, V.N. Tkach, Journal of Superhard Materials 35(5), 284 (2013) (https://doi.org/10.3103/S1063457613050031).

I.M. Fodchuk, I.I. Gutsuliak, V.V. Dovganiuk, A.O. Kotsyubynskiy, U. Pietsch, N.V. Pashniak, O.Yu. Bonchyk, I.M. Syvorotka, P.M. Lytvyn, Applied Optics 55(12), B144 (2016) (https://doi.org/10.1364/AO.55.00B144).

M.D. Borcha, M.S. Solodkyi, S.V. Balovsyak, V.N. Tkach, I.I. Hutsuliak, A.R. Kuzmin, O.O Tkach, V.P. Kladko, O.Y. Gudymenko, O.I. Liubchenko, Z. Świątek, Semiconductor Physics, Quantum Electronics and Optoelectronics 22(4), 381 (2019) (https://doi.org/10.15407/spqeo22.04.381).

D. Stephan, R. Krelaus, M. Schmidt, Proceedings of the 2nd International Symposium on Ultra High Performance Concrete (Kassel University Press, Kassel, 2008), p. 375.

M. Sanytsky, B. Rusyn, J. Halbiniak, J. Szymańska, Budownictwo o Zoptymalizowanym Potencjale Energetycznym 2(12), 96 (2013).

DIN EN 206-1/DIN 1045-2 gilt für Beton, der für Ort beton bauwerke, vorgefertigte Bauwerke sowie Fertigteile für Gebäude und Ingenieur bauwerke verwendet wird.

DSTU B В.2.7-96-2000 Smesi Betonnyye: Tekhnicheskie Usloviya [Concrete Mixtures: Technical Conditions].

DIN EN 197-1, Zement - Teil 1: Zusammensetzung, Anforderungen und Kon-formitätskriterien von Normalzement; Deutsche Fassung (EN 197-1:2000, Ausgabe: Nov. 2000).

K. Wille, A.E. Naaman, G.J. Parra-Montesinos, ACI Materials Journal 108(1), 46 (2011) (https://doi.org/10.14359/51664215).

B-S. Kim, S. Kim, Y-J. Kim, S. Park, K-T,Koh, C. Joh, International Symposium on Ultra High Performance Concrete (Kassel university press GmbH, Kassel, 2012), p. 865.