Advanced SearchSearch Tips
Compressive Strength Development Model for Concrete Cured by Microwave Heating Form
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Compressive Strength Development Model for Concrete Cured by Microwave Heating Form
Koh, Tae-Hoon; Moon, Do-Young; Bae, Jung-Myung; Yoo, Jung-Hoon;
  PDF(new window)
Time dependent model for prediction of compressive strength development of concrete cured by microwave heating form was presented in this study. The presented model is similar to the equation which is given in ACI 209R-92 but the constants which is dependent on cement type and curing method in the presented model are modified by the regression analysis of the experimental data. Laboratory scale concrete specimens were cast and cured by the microwave heating form and drilled cores extracted from the specimens were fractured in compression. The measured core strengths are converted to standard core and in-situ strengths. These in-situ strengths are used for the regression.
accelerated curing;microwave;form;compressive strength development model;drilled core strength;
 Cited by
마이크로웨이브 발열양생에 의해 제작된 저심도 철도시스템용 PC BOX의 장기내구성 평가,고태훈;유한주;

한국산학기술학회논문지, 2016. vol.17. 4, pp.766-771 crossref(new window)
Hwang, S, Khatib, R., Lee, H. K., Lee, S., and Khayat, K. H., "Optimization of steam-curing regime for high-strength, self-consolidating concrete for precast, prestressed concrete applications", PCI Journal, 2012, pp.48-62.

Xuequan, W., Jianbgo, D., and Mingshu, T., "Microwave curing technique in concrete manufacture, Cement and Concrete Research, Vol.17, No.2, 1987, pp.205-210. crossref(new window)

Koh, T., Hwang, S., Moon, D., Yoo, J., Song, J., and Ko, J., "Early strength development of cured with microwave heating form", Journal of the Korean Society for Railway, Vol.17, No.5, 2014, pp.365-372. crossref(new window)

ACI Committee 209, ACI 209R-92(Reapproved 2008) Prediction of creep, shrinkage, temperature effect in concrete, American Concrete Institute, 1992.

Ministry of Land, Transport and Maritime Affairs, "Specification on Concrete Construction", 2009, p.209.

Viviani, M., Glisic, B., Scrivener, K. L., and Smith, I. F. C., "Equivalency points: Predicting concrete compressive strength evolution in three days", Cement and Concrete Research, Vol.38, 2008, pp.1070-1078. crossref(new window)

KS F 2422:2007, Method of obtaining and testing drilled cores and sewed beams of concrete, KSA.

Bartlett, F. M., and MacGregor, J. G., "Assessment of concrete strength in existing structures", Structural Engineering Report No. 198, University of Alberta, 1994, p.118.

Carino, N. J., and Lew, H. S., "The maturity method: from theory to Application", Proceedings of the 2001 Structures Congress & Exposition, Washington D.C., USA, 2001, p.19

Carino, N. J., Lew, H. S., and Volz, C. K., "Early age temperature effects on concrete strength prediction by maturity method", Journal of American Concrete Institute, Vol.80, No.2, 1983, pp.93-101.