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

1. Dhir, R. K. (2005). Cement: a question of responsible use //Proceed. Int. Conf. held at the University of Dundee [“Cement combination for durable concrete”]. Scotland, Thomas Telford, UK, 1–12.

2. Usherov-Marshak. A. V. (2004). Slag Portland cement and concrete. Kharkov, Colorite, 154.

3. Runova, R. F., Gots, V. I., Nazarenko, I. I. (2008). Structural materials of new generation technology and their introduction into the construction. Kiev, EksOb, 360.

4. Gelevera, A. G., Munzer, Kamel (1994). Alkaline portland and slag portland cements First Int. conf. on alkaline cements and concretes. Kiev, 173–180.

5. Gluhovskyi, V. D. (1959). Gruntosilikaty. Kiev, 120.

6. Krivenko, P. V., Petropavlosky, O. N., Gelevera, A. G. (2007). Alkaline Portland cements with high volumes products of man-make and natural origin. Proceed. Int. Conf. “Alkali Activated Materials”. Prague, Czech Republic, 413–427.

7. Pushkarova, E., Gonchar, O., Bondarenko, O. (2007). Quick hardening alkaline blast furnace cements: specific features of hydration and hardening. Proceed. Int. Conf. “Alkali Activated Materials”. Prague, Czech Republic, 565–580.

8. Stark, J., Wicht, B. (2004). Dauerhaftigkeit von Betons. Schriften der HAB Weimar- Universität, 282.

9. Krivenko, P. V., Petropavlovskii, O. N., Vozniuk, G. V., Pushkar, V. I. (2010). Cunstructive properties of the concretes made with alkali-activated cements of new generation. First Intern. Conf. on Advances of Chemically-activated Materials. Jinan, Shandong, China, 139–146.

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.

11. Pushkarova, K. K., Bondarenko, O. P. (2011). Concrete based on alkali slag Portland cement modified with complex additives. Scientific Papers. Rivne, 62–67.

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.

Published

2014-10-14

Issue

Section

Technical Sciences