Browse > Article
http://dx.doi.org/10.5389/KSAE.2004.46.5.055

Early Estimation of Compressive Strength of Concrete Using Mineral Admixture by Refrigeration Curing Method  

Sung , Chan-Yong (충남대학교 농업생명과학대학)
Cho , Il-Ho (충남대학교 대학원 농공학과)
Publication Information
Journal of The Korean Society of Agricultural Engineers / v.46, no.5, 2004 , pp. 55-60 More about this Journal
Abstract
This study was performed to evaluate the early estimation of compressive strength of concrete using mineral admixture by refrigeration curing method. It was a method of early decision for the property of concrete after the curing age 28days through the refrigeration curing at $-18{\pm}3^{\circ}$ for five hours. The test result was fixed connection between the curing age 28days and 31hours by the compressive strength test through the standard curing and refrigeration curing. Accordingly, it can be reduced the mistake of construction work by forecasting the property of concrete through the refrigeration curing.
Keywords
Refrigeration curing method; Standard curing; Estimation equation of compressive strength;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Erbil Oztekin. 1986. Accelerated strength test results with pozzolanic cement concrete. Proceedings Second International Conference. Madrid. Spain (1): 231-248
2 Kazuya, K., and S. Yuukou. 1994. A study on early-stage judgment formula of 28days compressive strength. Proceedings of the Japan Concrete Institute 16(1) : 509-512
3 Kenji, O., and U. Kaketo. 1993. Effect of blending ratio of OPC, BFS and flyash properties of cement paste. Proceedings of the Japan Concrete Institute 15(1) : 137-142
4 Korean standards association. 1996. Method of test for production control of concrete. KS F 2405: 1-9
5 Sung, C. Y., and Y. I. Kim. 2002. Experimental study on pH reduction by neutralization treatment and curing methods of porous concrete for planting. Journal of the Korean Society of Agricultural Engineers 44(2) : 99-106. (in Korean)   과학기술학회마을
6 Sung, C. Y., and Y. I. Kim. 2002. Experimental study on physical and mechanical properties of Eco-concrete using rice straw ash. Journal of the Korean Society of Agricultural Engineers 44(5) : 79-87. (in Korean)   과학기술학회마을
7 Yoshitaka, K., and K. Toshiharu. 1994. Strength development model for concrete in early ages based on hydration of constituent minerals. Proceedings of the Japan Concrete Institute 16(1) : 503-508