Corrosion by chlorides in reinforced concrete: Determination of chloride concentration threshold by impedance spectroscopy

Cement and Concrete Research

Volumn 34, Issue 6, 2004, Pages 991-1000

  Poupard, Olivier ^a   Aït Mokhtar, Abdelkarim ^a   Dumargue, Paul ^a  

^a UNIVERSITÉ DE LA ROCHELLE   (France)

Author keywords

Acceleration; Cement paste; Chloride; Corrosion; Durability; Spectroscopy

Indexed keywords

CHARGE TRANSFER; CHLORINE; CORROSION; CRACK PROPAGATION; DURABILITY; ELECTRIC FIELDS; SCANNING ELECTRON MICROSCOPY; SPECTROSCOPIC ANALYSIS;

CEMENT PASTE; ELECTROCHEMICAL CELLS; ELECTRODIFFUSION; REINFORCING STEEL SURFACES;

REINFORCED CONCRETE;

EID: 2142706835     PISSN: 00088846     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cemconres.2003.11.009     Document Type: Article

References (23)

1. Neville A. Chloride attack of reinforced concrete: an overview. ACI Mater. Struct. 28:1995;63-70.
2. K. Tuutti, Corrosion of steel in concrete, CBI Research Report no. 4.82, Swedish Cement and Concrete Research Institute, Stockholm, Sweden, 1982.
3. Lay P., Lawrence P.F., Wilkins N.J.M., Williams D.E. An AC impedance study of steel in concrete. J. Appl. Electrochem. 15:1985;755-766.
4. Hachani L., Fiaud C., Triki E. Characterization of steel/concrete interface by electrochemical impedance spectroscopy. Br. Corros. J. 29(2):1994;122-127.
5. Gu P., Elliott S., Hristova R., Beaudoin J.J., Brousseau R., Baldock B. A study of corrosion inhibitor performance in chloride contaminated concrete by electrochemical impedance spectroscopy. ACI Mater. J. 94(5):1997;385-395.
6. Ford S.J., Shane J.D., Mason T.O. Assignment of features in impedance spectra of the cement-paste/steel system. Cem. Concr. Res. 28(12):1998;1737- 1751.
7. MacDonald R. Impedance Spectroscopy: Emphasizing Solid Materials and Systems. 1987;Wiley, New York.
8. Amiri O., Aït-Mokhtar A., Dumargue P. Optimisation de l'essai d'électro-diffusion d'ions chlorures dans le béton. Rev. Fr. Gén. Civ. 4(2-3):2000;161-173.
9. Poupard O., Aït-Mokhtar A., Dumargue P. Impedance spectroscopy in reinforced concrete: procedure for monitoring steel corrosion: Part I. Development of the experimental device. J. Mater. Sci. 38:2003;2845-2850.
10. Poupard O., Aït-Mokhtar A., Dumargue P. Impedance spectroscopy in reinforced concrete: Procedure for monitoring steel corrosion: Part II. Polarization effect. J. Mater. Sci. 38:2003;3521-3526.
11. Pourbaix M. Thermodynamics and corrosion. Corros. Sci. 30(10):1990;963-988.
12. Stern M., Geary A. A theoretical analysis of the shape of polarization curves. J. Electrochem. Soc. 104(1):1957;56-63.
13. John D.G., Searson P.C., Dawson J.L. Use of AC impedance technique in studies on steel in concrete in immersed conditions. Br. Corros. J. 16(2):1981;102-106.
14. Andrade C., Castelo V., Alonso C., Gonzalez J.A. The determination of the corrosion rate of steel embedded in concrete by the polarization resistance and AC impedance methods. Corrosion effect of stray currents and the technique for evaluating corrosion of rebars in concrete, ASTM STP 906. Chaker V. 1986;43-63 American Society for Testing and Materials, Philadelphia.
15. Pettersson K. Chloride threshold value and the corrosion rate in reinforced concrete. Cem. Concr. Res. 20:1994;461-470.
16. Glass G.K., Hassanein N.M., Buenfeld N.R. Neural network modelling of chloride binding. Mag. Concr. Res. 49:1997;323-335.
17. Glass G.K., Buenfeld N.R. The presentation of the chloride threshold level for corrosion of steel in concrete. Corros. Sci. 39:1997;1001-1013.
18. S.M.T. El-Belbol, Acceleration of chloride ion diffusion in concrete, Thesis, London University, England, 1990.
19. L. Tang, L.O. Nilsson, Accelerated methods for chloride diffusivity and their application in prediction for chloride penetration, in: K. Scrivener, J.F. Young, (Eds.), Mechanisms of Chemical Degradation of Cement-Based Systems, E&F N Spon, 1996.
20. Xu A., Chandra S. A discussion of the paper "Calculation of chloride diffusion coefficients in concrete from ionic migration measurements" by C. Andrade. Cem. Concr. Res. 24(2):1994;375-379.
21. T.C. Powers, T.L. Brownyard, Studies of the physical properties of hardened Portland cement pastes, J. Am. Concr. Inst. 43 (1947) 101, 249, 469, 549, 669, 845, 993.
22. J.J. Carpio Perez, Etude de la dépassivation et de la repassivation des armatures métalliques dans les bétons, PhD thesis, LCPC, 1991.
23. Gonzalez J.A., Feliu S., Rodriguez P., Ramirez E., Alonso C., Andrade C. Some questions on the corrosion of steel in concrete Part I: When, how and how much steel corrodes. Mater. Struct. 29:1996;40-46.