Advanced SearchSearch Tips
Preventing Carbonation of High-volume SCM Concrete by Painting Emulsified Refined Cooking Oil
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Preventing Carbonation of High-volume SCM Concrete by Painting Emulsified Refined Cooking Oil
Choi, Young-Doo; Han, Cheon-Goo;
The aim of this research is to suggest the carbonation preventing method of concrete by using surface painting substances. As the tested concrete cases, Plain mixture of 100 % of OPC, FA30, and BS60, for the concrete mixtures incorporating 30 % of fly ash, and 60 % of blast furnace slag, respectively. As the control factors, application on the concrete surface, and two-different types of painting substances were used: emulsion pain (EP), and refined cooking oil (RCO). As the test results, FA30 showed the fastest carbonation was shown while Plain mixture showed the slowest carbonation. The carbonation depth was increased with age for regardless the mixtures, but RCO showed the most outstanding performance of carbonation prevention. Namely, for 28 weeks of age, applying RCO showed approximately 46, 28, and 34 % of carbonation preventing performance for Plain mixture, FA30, and BS60, respectively, while applying EP showed approximately 13 % in average for all concrete mixtures. Therefore, it is considered that RCO has a favorable performance of preventing carbonation of concrete.
Refined Cooking Oil;Emulsion Paint;Carbonation Depth;Supplementary cementitious materials (SCMs);
 Cited by
Aperador, W. (2009). Steel corrosion behaviour in carbonated alkali-activated slag concrete, Corrosion Science, 51(9), 2027-2033. crossref(new window)

Cengiz, A. (2003). Accelerated carbonation and testing of concrete with made fly ash, Construction and building materials, 17(3), 147-152. crossref(new window)

Choi, Y., Han, M., & Han, C. (2012). Mitigation Methods by surface coating for Resisting the Carbonation of Concrete with Mineral Admixture, The Annual Conference for AIK, 547-548.

Han, S. (2011). Autogenous Shrinkage of High Strength Mortar Using Emulsified Waste Cooking Oil, Chongju University master's thesis, 47-76.

Kim, J. & Park, D. (2007). Effects of Steel Powder on Carbonation Control of Cement Mortar, The Architectural Institute of Korea, (23)7, 119-126.

Kim, M. (2002). A Study on the Properties of High Volume Fly-Ash Concrete According to the Replacement Method and Ratio of Fly-Ash, The Architectural Institute of Korea, 18(2), 123-130.

Kim, S., Lee, C., Lee, J., Lee, S., & Park, S. (2011). Carbonation Resistance of Concrete by Replacement Ratio of Blast Furnace Slag, Korea Recycled Construction Resource Institute, 11(2), 187-189.

Kim, S., & Sin, S. (2000). An Experimental Study on the Carbonation Property of Cement Mortar with Fly ash, The Architectural Institute of Korea, 20(2), 475-478.

Kim, S., Park, J., Lee, M,, Han, M., & Han, C. (2014). Effect of Spreading Time of Waste Cooking Oil on Carbonation and Resistance to Chloride Penetration of High Volume Mineral Admixture Concrete, Journal of The Korea Institute of Building Construction, 14(2), 133-134.

Kim, T. & Han, M. (2012). Autogenous Shrinkage of the High Strength Concrete Using Emulsified Waste Cooking Oil , The Architectural Institute of Korea, 28(9), 139-147.

Kim, W. & Park, D. (2012). An Experimental Study on the Carbonation and Drying Shrinkage of Concrete Using High Volumes of Ground Granulated Blast-furnace Slag, Journal of The Korea Institute of Building Construction, 12(4), 393-400. crossref(new window)

Lee D. (2011). Mitigation of Autogenous Shrinkage for High Strength Concrete Applying Edible Oils, Chongju University doctoral thesis, 133-154.

Verbeck, G. (1958). Carbonation of hydrated Portland cement, ASTM. Sp. Tech. Publicn, STP205-EB/Jan, 17-36.