Effect of hydration temperature on the solubility behavior of Ca-, S-, Al-, and Si-bearing solid phases in Portland cement pastes

Cement and Concrete Research

Volumn 33, Issue 12, 2003, Pages 2037-2047

  Thomas, Jeffrey J ^a   Rothstein, David ^b   Jennings, Hamlin M ^a   Christensen, Bruce J ^c  

^a Northwestern University   (United States)

^b DRP Consulting Inc   (United States)

^c BASF SE   (Germany)

Author keywords

C S H; DEF; Hydration; Pore solution; Temperature

Indexed keywords

CONCENTRATION (PROCESS); CURING; HYDRATION; THERMAL EFFECTS;

SOLID PHASES;

PORTLAND CEMENT;

EID: 0142242231     PISSN: 00088846     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0008-8846(03)00224-2     Document Type: Article

References (30)

1. Bentur A., Berger R.L., Kung J.H., Milestone N.B., Young J.F. Structural properties of calcium silicate pastes: Part II. Effect of curing temperature. J. Am. Ceram. Soc. 62:1979;362-366.
2. Hirljac J., Wu Z.Q., Young J.F. Silicate polymerization during the hydration of alite. Cem. Concr. Res. 13:1983;877-886.
3. 29Si magic-angle-spinning nuclear magnetic resonance study of hydrated cement paste and mortar. J. Am. Ceram. Soc. 73:1990;736-739.
4. Kjellsen K.O., Detwiler R.J., Gjorv O.E. Backscattered electron imaging of cement pastes hydrated at different temperatures. Cem. Concr. Res. 20:1990;308-311.
5. Scrivener K.L. The effect of heat treatment on inner product C-S-H. Cem. Concr. Res. 22:1992;1224-1226.
6. Mouret M., Bascoul A., Escadeillas G. Microstructural features of concrete in relation to initial temperature - SEM and ESEM characterization. Cem. Concr. Res. 29:1999;369-375.
7. Taylor H.F.W. Cement Chemistry. 2nd ed. 1997;Thomas Telford, London.
8. Barneyback R.S.J., Diamond S. Expression and analysis of pore fluids from hardened cement pastes and mortars. Cem. Concr. Res. 11:1981;279-285.
9. Duchesne J., Berube M.A. Evaluation of the validity of the pore solution expression method from hardened cement pastes and mortars. Cem. Concr. Res. 24:1994;456-462.
10. Bailey J.E., Hampson C.J. The chemistry of the aqueous phase of Portland cement. Cem. Concr. Res. 12:1982;227-236.
11. Diamond S. Effects of two Danish flyashes on alkali contents of pore solutions of cement-flyash pastes. Cem. Concr. Res. 11:1981;383-394.
12. Gartner E.M., Tang F.J., Weiss S.J. Saturation factors for calcium hydroxide and calcium sulfates in fresh Portland cement pastes. J. Am. Ceram. Soc. 68:1985;667-673.
13. C.D. Lawrence, Changes in the composition of the aqueous phase during hydration of cement pastes and suspensions, Symposium on the Structure of Cement Pastes and Concretes, Washington, DC, Highway Research Board, Special Report No. 90, 1966, 378-391.
14. Longuet P., Burglen L., Zelwer A. La Phase Liquide du Ciment Hydrate. Rev. Mater. Constr. 676:1973;35-41.
15. Xue J.G., Xu W.X., Ye M.X. A study of the liquid phase separated from the pores of hardened cement paste. Kuei Suan Yen Hsueh Pao. 11:1983;276-289.
16. Rothstein D., Thomas J.J., Christensen B.J., Jennings H.M. Solubility behavior of Ca-, S-, Al-, and Si-bearing solid phases in Portland cement pore solutions as a function of hydration time. Cem. Concr. Res. 32:2002;1663-1671.
17. D.L. Parkhurst, User's Guide to PHREEQC - A Computer Program for Speciation, Reaction-Path, Advective-Transport, and Inverse Geochemical Calculations, Water-Resources Investigations Report 95-4227, United States Geological Survey, 1995.
18. Nordstrom D.K., Munoz J.L. Geochemical Thermodynamics. 1986;Blackwell Scientific, Palo Alto, CA.
19. 2O) at 5-75 °C. Geochim. Cosmochim. Acta. 63:1999;1969-1980.
20. 2O system. Cem. Concr. Res. 21:1991;991-998.
21. 2O system at 50 °C and 85 °C. Cem. Concr. Res. 22:1992;1179-1191.
22. Warren C.J., Reardon E.J. The solubility of ettringite at 25 °C. Cem. Concr. Res. 24:1994;1515-1524.
23. 2O system at 1 atm pressure and 298 K. Chem. Geol. 148:1998;1-19.
24. 2O. Cem. Concr. Res. 23:1993;221-238.
25. Taylor H.F.W. A method for predicting alkali ion concentrations in cement pore solutions. Adv. Cem. Res. 1:1987;5-17.
26. Brown P.W., Bothe J.V. Jr. The stability of ettringite. Adv. Cem. Res. 5:1993;47-63.
27. Clark B.A., Brown P.W. The formation of calcium sulfoaluminate hydrate compounds. Part I. Cem. Concr. Res. 29:1999;1943-1948.
28. Duchesne J., Reardon E.J. Measurement and prediction of portlandite solubility in alkali solutions. Cem. Concr. Res. 25:1995;1043-1053.
29. Clark B.A., Brown P.W. The formation of calcium sulfoaluminate hydrate compounds. Part II. Cem. Concr. Res. 30:2000;233-240.
30. Glasser F.P., Lachowski E.E., Macphee D.E. Compositional model for calcium silicate hydrate (C-S-H) gels, their solubilities, and free energies of formation. J. Am. Ceram. Soc. 70:1987;481-485.