JOURNAL BROWSE
Search
Advanced SearchSearch Tips
The Effects of Na2CO3 on Early Strength of High Volume Slag Cement
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
The Effects of Na2CO3 on Early Strength of High Volume Slag Cement
Kim, Tae-Wan; Hahm, Hyung-Gil;
  PDF(new window)
 Abstract
This report presents the results of an investigation on the early strength development of pastes high volume slag cement (HVSC) activated with different concentration of sodium carbonate (). The ordinary Portland cement (OPC) was replaced by ground granulated blast furnace slag (GGBFS) from 50% to 90% by mass, the dry powders were blended before the paste mixing. The was added at 0, 2, 4, 6, 8 and 10% by total binder (OPC+GGBFS) weight. A constant water-to-binder ratio (w/b)
 Keywords
high volume slag cement;sodium carbonate;early strength;
 Language
Korean
 Cited by
 References
1.
Jeong, J.Y., Jang, S.Y., Choi, Y.C., Jung, S.H., and Kim, S.I., "Effects of Limestone Powder and Silica Fume on the Hydration and Pozzolanic Reaction of High-Strength High-Volume GGBFS Blended Cement Mortars", Journal of the Korea Concrete Institute, Vol.27, 2015, pp.127-136. crossref(new window)

2.
Jeong, J.Y., Jang, S.Y., Choi, Y.C., Jung, S.H., and Kim, S. I., "Effects of Replacement Ratio and Fineness of GGBFS on the Hydration and Pozzolanic Reaction of High-Strength High-Volume GGBFS Blended Cement Pastes", Journal of the Korea Concrete Institute, Vol.27, 2015, pp.115-127. crossref(new window)

3.
Sajedi Fathollah, "Mechanical activation of cement-slag mortars", Construction and Building Materials, Vol.26, 2012, pp.41-48. crossref(new window)

4.
Fernandez-Jimenez, A., Palomo, J.G., and Puertas, F., "Alkali-activated slag mortars mechanical strength behaviour", Cement and Concrete Research, Vol.29, 1999, pp.1313-1321. crossref(new window)

5.
Sanjay, K., Bandopadhyay, A., Tajinikanth, V., Alex, T.C., and Rakesh, K., "Improved processing of blended slag cement through mechanical activation", Journal of Material Science, Vol.39, 2004, pp.3449-3452. crossref(new window)

6.
Rakhimova, N.R., and Rakhimov, R.Z., "Individual and combined effects of Portland cement-based hydrated mortar components on alkali-activated slag cement", Construction and Building Materials, Vol.73, 2014, pp.515-522. crossref(new window)

7.
Escalante-Garcia, J.I., Castro-Borges, P., Gorokhovsky, A., and Rodriguez-Varela, F.J., "Portland cement-blast furnace slag mortars activated using waterglass: Effect of temperature and alkali concentration", Construction and Building Materials, Vol.66, 2014, pp.323-328. crossref(new window)

8.
Acevedo-Martinez, E., Gomez-Zamorano, L.Y., and Escalante-Garcia, J.I., "Portland cement-blast furnace slag mortars activated using waterglass: - Part 1: Effect of slag replacement and alkali concentraction", Construction and Building Materials, Vol.37, 2012, pp.462-469. crossref(new window)

9.
Bilim, C., and Atis, C.D., "Alkali activation of mortars containing different replacement levels of ground granulated blast furnace slag", Construction and Building Materials, Vol.28, 2012, pp.708-712. crossref(new window)

10.
Li, D., Wu, W., Shen, J., and Wang, U., "The influence of compound admixtures on the properties of high-content slag cement", Cement and Concrete Research, Vol.30, 2000, pp.45-50. crossref(new window)

11.
Shi, C., Krivenko, P.V., and Roy, D., "Alkali-activated cements and concrete", 1st Ed., Taylor & Francis, 2006.

12.
Escalante-Garcia, J.I., Castro-Borges, P., Gorokhovsky, A., Rodriguez-Varela, F.J., "Portland cement-blast furnace slag mortars activated using waterglass: Effect of temperature and alkali concentration", Construction and Building Materials, Vol.66, 2014, pp.323-328. crossref(new window)

13.
Sajedi, F., and Razak, H.A., "The effect of chemical activators on early strength of ordinary Portland cement-slag mortars", Construction and Building Materials, Vol.24, 2010, pp.1944-1951. crossref(new window)

14.
Atis, C.D., Bilim, C., Celik, O., and Karahan, O., "Influence of activator on the strength and drying shrinkage of alkali-activated slag mortar", Construction and Building Materials, Vol.23, 2009, pp.548-555. crossref(new window)

15.
Kim, G.W., Kim, B.J., Yang, K.H., and Song, J.K., "Strength development of blended sodium alkali-activated ground granulated blast-furnace slag (GGBS) mortar", Journal of the Korea Concrete Institute, Vol.24, No.2, 2012, pp.137-145. crossref(new window)

16.
Collins, F., and Sanjayan, J.G., "Early age strength and workability of slag pastes activated by NaOH and $Na_2CO_3$", Cement and Concrete Research, Vol.28, No.5, 1998, pp. 655-664. crossref(new window)

17.
Ahn, J.W., Cho, J.S., Kim, H.S., Han, G.C., Han, K.S., and Kim, H., "Activation porperty of blast furnace slag by alkaline activator", Journal of the Korean Ceramic Society, Vol.40, No.10, 2003, pp.1005-1014. crossref(new window)

18.
Bouikni, A., Swamy, R.N., and Bali, A., "Durability properties of concrete containing 50% and 65% slag", Construction and Building Materials, Vol.23, 2009, pp.2836-2845. crossref(new window)

19.
Bilim, C., and Atis, C.D., "Alkali activation of mortars containing different replacement levels of ground granulated blast furnace slag", Construction and Building Materials, 28, 2012, pp.708-712. crossref(new window)

20.
Hadj-sadok, A., Kenai, S., Courard, L., and Darimont, A., "Microstructure and durability of mortars modified with medium active blast furnace slag", Construction and Building Materials, Vol.25, 2011, pp.1018-1025. crossref(new window)