Concrete based on alkaline slag portland cement: features of modifying and performance

Authors

  • Володимир Іванович Гоц Kiev National University of Civil Engineering and Architecture Povitroflotsk avenue 31, Kiev, Ukraine, 03680, Ukraine
  • Раїса Федорівна Рунова Kiev National University of Civil Engineering and Architecture Povitroflotsk avenue 31, Kiev, Ukraine, 03680, Ukraine
  • Раїса Федорівна Рунова Kiev National University of Civil Engineering and Architecture Povitroflotsk avenue 31, Kiev, Ukraine, 03680, Ukraine
  • Ігор Ігорович Руденко Kiev National University of Civil Engineering and Architecture Povitroflotsk avenue 31, Kiev, Ukraine, 03680, Ukraine
  • Ігор Ігорович Руденко Kiev National University of Civil Engineering and Architecture Povitroflotsk avenue 31, Kiev, Ukraine, 03680, Ukraine
  • Олесь Васильович Ластівка Kiev National University of Civil Engineering and Architecture Povitroflotsk avenue 31, Kiev, Ukraine, 03680, Ukraine
  • Олесь Васильович Ластівка Kiev National University of Civil Engineering and Architecture Povitroflotsk avenue 31, Kiev, Ukraine, 03680, Ukraine
  • Ярослав Олександрович Говдун Kiev National University of Civil Engineering and Architecture Povitroflotsk avenue 31, Kiev, Ukraine, 03680, Ukraine
  • Ярослав Олександрович Говдун Kiev National University of Civil Engineering and Architecture Povitroflotsk avenue 31, Kiev, Ukraine, 03680, Ukraine

DOI:

https://doi.org/10.15587/2313-8416.2014.27999

Keywords:

alkali activated slag Portland cement, heavy concrete, surface-active agent, capillary porosity, frost resistance

Abstract

To control performance properties of heavy concrete, including frost resistance, is possible only by means of regulation of its pore structure. The purpose of research was to identify relationship between parameters of porosity and frost resistance of concrete depending on composition of alkali activated slag Portland cement  and chemical nature of  surfactants.

Author Biographies

Володимир Іванович Гоц, Kiev National University of Civil Engineering and Architecture Povitroflotsk avenue 31, Kiev, Ukraine, 03680

Doctor of Technical Sciences, professor

Dean of the building technology department

Раїса Федорівна Рунова, Kiev National University of Civil Engineering and Architecture Povitroflotsk avenue 31, Kiev, Ukraine, 03680

Doctor of Technical Sciences, professor

Scientific Research Institute for Binders and Materials

Раїса Федорівна Рунова, Kiev National University of Civil Engineering and Architecture Povitroflotsk avenue 31, Kiev, Ukraine, 03680

Doctor of Technical Sciences, professor

Scientific Research Institute for Binders and Materials

Ігор Ігорович Руденко, Kiev National University of Civil Engineering and Architecture Povitroflotsk avenue 31, Kiev, Ukraine, 03680

PhD, senior researcher

Scientific Research Institute for Binders and Materials

Ігор Ігорович Руденко, Kiev National University of Civil Engineering and Architecture Povitroflotsk avenue 31, Kiev, Ukraine, 03680

PhD, senior researcher

Scientific Research Institute for Binders and Materials

Олесь Васильович Ластівка, Kiev National University of Civil Engineering and Architecture Povitroflotsk avenue 31, Kiev, Ukraine, 03680

Graduate student

Technology structural materials and  products

Олесь Васильович Ластівка, Kiev National University of Civil Engineering and Architecture Povitroflotsk avenue 31, Kiev, Ukraine, 03680

Graduate student

Technology structural materials and  products

Ярослав Олександрович Говдун, Kiev National University of Civil Engineering and Architecture Povitroflotsk avenue 31, Kiev, Ukraine, 03680

Student

Construction and technology department

Ярослав Олександрович Говдун, Kiev National University of Civil Engineering and Architecture Povitroflotsk avenue 31, Kiev, Ukraine, 03680

Student

Construction and technology department

References

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10. Krivenko, P. V., Runova, R. F., Rudenko, I. I. (2012). Alkaline cements and concretes on the world and domestic construction market: regulation framework, especially the properties and prospects of development. Proceedings of the Scientific-practical conference. Kiev, Budindustriya LTD, 95–104.

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12. DSTU B V.2.7-181:2009 Alkiline cement. Specifications (2009). National standard of Ukraine.

13. DSTU В V.2.7-171:2008 (EN 934-2:2001, NEQ) Additives for concrete and mortar. General specifications (2008). National standard of Ukraine, appropriate EN 934-2:2001 “Admixtures for concrete, mortar and grout Part 2: Concrete admixtures – Definitions, requirements, conformity, marking and labelling”.

14. DSTU B V.2.7-170:2008. Building materials. Concretes. Methods for determining the average density, moisture content, water absorption, porosity and water resistance (2008). National standard of Ukraine). Kiev.

15. DSTU B V.2.7-47-96. Building materials. Concretes. Methods for determining the frost resistance. General specifications (1996). Moscow.

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Published

2014-10-14

Issue

Vol. 3 No. 2 (3) (2014)

Section

Technical Sciences

License

Copyright (c) 2014 Володимир Іванович Гоц, Раїса Федорівна Рунова, Раїса Федорівна Рунова, Ігор Ігорович Руденко, Ігор Ігорович Руденко, Олесь Васильович Ластівка, Олесь Васильович Ластівка, Ярослав Олександрович Говдун, Ярослав Олександрович Говдун

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