A theoretical model describing diffusion of a mixture of different types of ions in pore solution of concrete coupled to moisture transport

Cement and Concrete Research

Volumn 33, Issue 4, 2003, Pages 481-488

  Johannesson, B F ^a  

^a LUND INSTITUTE OF TECHNOLOGY   (Sweden)

Author keywords

Diffusion; Ions; Moisture transport; Pore solution

Indexed keywords

BOUNDARY CONDITIONS; DIFFUSION; ELECTRIC POTENTIAL; HYDRATION; IONS; MOISTURE;

PORE SOLUTION;

CONCRETES;

EID: 0037399739     PISSN: 00088846     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0008-8846(02)00993-6     Document Type: Article

References (24)

1. Sandberg P. Chloride Initiated Reinforcement Corrosion in Marine Concrete. 1998;Lund Institute of Technology, Division of Building Materials, Lund.
2. Tuutti K. Corrosion of Steel in Concrete. 1982;Swedish Cement and Concrete Institute (CBI), Royal Institute of Technology, Stockholm, Sweden.
3. Page C.L., Short N.R., El-Tarras A. Diffusion of chlorides in hardened cement pastes. Cem. Concr. Res. 11:1981;751-757.
4. Ho D.W.S., Lewis R.K. Carbonation of concrete and its predictions. Cem. Concr. Res. 17:1987;489-504.
5. Taylor H.F.W. Cement Chemistry. 1990;Academic Press, New York.
6. Lindmark S. Mechanisms of Salt Frost Scaling of Portland Cement-Bound Materials: Studies and Hypothesis. 1998;Lund Institute of Technology, Division of Building Materials, Lund.
7. Ekström T. Leaching of Concrete, Experiments and Modelling. 2000;Lund Institute of Technology, Division of Building Materials, Lund.
8. Bowen R.M. Theory of mixtures: Part 1. Cemal Erigen A. Continuum Physics. 1976;2-127 Princeton University of Technology, Princeton.
9. Bear J. Hydraulics of Groundwater. 1979;McGraw-Hill, New York.
10. Janz M. Methods of Measuring the Moisture Diffusivity at High Moisture Levels. 1997;Lund Institute of Technology, Division of Building Materials, Lund.
11. Arvidsson J. Moisture Transport in Porous Media, Modelling Based on Kirchhoff Potentials. 1998;Lund University of Technology, Department of Building Technology, Building Physics, Lund.
12. Hedenblad G. Moisture Permeability of Mature Concrete, Cement Mortar and Cement Paste. 1993;Lund Institute of Technology, Division of Building Materials, Lund.
13. Johannesson B. Modelling of Transport Processes Involved in Service Life Prediction of Concrete, Important Principles. 1998;Lund Institute of Technology, Division of Building Materials, Lund.
14. Samson E., Marchand J. Numerical solution of the extended Nernst-Planck model. J. Colloid Interface Sci. 215:1999;1-8.
15. Samson E., Marchand J., Robert J.-L., Bournazel J.-P. Modelling ion diffusion mechanisms in porous media. Int. J. Numer. Methods Eng. 46:1999;2043-2060.
16. Truc O. Prediction of Chloride Penetration into Saturated Concrete - Multi-Species Approach. 2000;Department of Building Materials, Chalmers University of Technology, Göteborg, Sweden.
17. Johannesson B.F. Transport and Sorption Phenomena in Concrete and Other Porous Media. 2000;Lund Institute of Technology, Division of Building Materials, Lund.
18. Nilsson L.O., Massat M., Tang L. The effect of non-linear chloride binding on the prediction of chloride penetration into concrete structures. Malhotra V.M. Durability of Concrete. Proc. 3rd. Int. Conf. ACI Spec. Publ. vol. 145:1994;469-486 American Concrete Institute, Detroit, MI.
19. Weast R.C., Lide D.R., Astle M.J., Beyer W.H. Handbook of Chemistry and Physics. 70th ed. 1989;CRC Press, Boca Raton, FL.
20. Johannesson B.F. Diffusion of a mixture of cations and anions dissolved in water. Cem. Concr. Res. 29:1999;1261-1270.
21. Johannesson B.F. Nonlinear transient phenomena in porous media with special regard to concrete and durability. Adv. Cem. Based Mater. 6:1997;71-75.
22. Johannesson B.F. Convection-diffusion problems with significant first-order reversible reactions. Damkilde L. Ninth Nordic Seminar on Computational Mechanics. 1996;231-236 Technical University of Denmark, Lyngby.
23. Janz J., Johannesson B.F. A Study of Chloride Penetration into Concrete. 1993;Lund Institute of Technology, Division of Building Materials, Lund. in Swedish.
24. Sharif A., Loughlin K.F., Azad A.K., Navaz C.M. Determination of the effective chloride diffusion coefficient in concrete via a gas diffusion technique. ACI Mater. J. 94(3):1997;227-233.