Influence of aggregates on chloride diffusion coefficient into mortar

Cement and Concrete Research

Volumn 33, Issue 7, 2003, Pages 1021-1028

  Caré, Sabine ^a,b  

^a Lab Ctrl des Ponts et Chaussees   (France)

^b Université Paris Saclay   (France)

Author keywords

Chloride; Diffusion; Interfacial transition zone; Mortar; Transport properties

Indexed keywords

AGGREGATES; COMPOSITE MATERIALS; DIFFUSION; INTERFACES (MATERIALS); SODIUM CHLORIDE; SOLUTIONS;

INTERFACIAL TRANSITION ZONE (ITZ);

MORTAR;

EID: 0037799549     PISSN: 00088846     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0008-8846(03)00009-7     Document Type: Article

References (17)

1. Garboczi E.J., Bentz D.P. Analytical formulas for interfacial transition zone properties. Adv. Cem. Based Mater. 6:1997;99-108.
2. Delagrave A., Bigas J.P., Ollivier J.P., Marchand J., Pigeon M. Influence of the interfacial zone on the chloride diffusivity of mortars. Adv. Cem. Based Mater. 5:1997;86-92.
3. Ollivier J.P., Maso J.C., Bourdette B. Interfacial transition zone in concrete. Adv. Cem. Based Mater. 2:1995;30-38.
4. Francy O., François R. Measuring chloride diffusion coefficients from non-steady state diffusion tests. Cem. Concr. Res. 28:1998;947-953.
5. François R., Francy O., Caré S., Baroghel Bouny V., Lovera P., Richet C. Mesure du coefficient de diffusion des ions chlorures: comparaison régime permanent-régime transitoire. Revue Française de Génie Civil. 5((2-3)):2001;309-329.
6. Mouret M., Bascoul A., Escadeillas G. Study of the degree of hydration of concrete by means of image analysis and chemically bound water. Adv. Cem. Based Mater. 6:1997;109-115.
7. Gallé C. Effect of drying on cement-based materials pore structure as identified by mercury intrusion porosimetry. A comparative study between oven-, vacuum- and freeze-drying. Cem. Concr. Res. 31:2001;1467-1477.
8. Kumar A., Roy D.M. The effect of desiccation on the porosity and pore structure of freeze-dried hardened Portland cement and slag-blended pastes. Cem. Concr. Res. 16(1):1986;74-78.
9. P.E. Stutzman, J.R. Clifton, Specimen preparation for scanning electron microscopy, Twenty-first International Conference on Cement Microscopy, Las Vegas, NV, 25-29 April 1999.
10. Tang L., Nilsson L.O. Chloride binding capacity and binding isothermal plots of OPC pastes and mortars. Cem. Concr. Res. 23:1993;247-253.
11. Chaussadent T., Arliguie G. AFREM test procedures concerning chlorides in concrete: extraction and titration methods. Mat. Struct. 32:1999;230-234.
12. Bentur A., Alexander M.G. A review of the work of the Rilem TC 159-ETC. Engineering of the interfacial transition zone in cementitious composites. Mat. Struct. 33:2000;82-87.
13. Poulsen E. The chloride diffusion characteristics of concrete - Approximative determination by linear regression analysis. Nordic Concrete Research, Publication 9. 1990;124-133 Nordic Concrete Federation, Oslo, Norway.
14. Xi Y., Bazant Z.P. Modeling chloride penetration in saturated concrete. J. Mater. Civ. Eng. February 1999;58-65.
15. Christensen R.M. Mechanics of Composite Materials. 1979;Wiley-Interscience, New York.
16. Van Brakel J., Heetjes P.M. Analysis of diffusion in macroporous media in terms of a porosity, a tortuosity and a constrictivity factor. Int. J. Heat Mass Transfer. 17:1974;1093-1103.
17. Dormieux L., Lemarchand E. Modélisation macroscopique du transport diffusif, apport des méthodes de changement d'espace. Oil Gas Sci. Technol. Rev. IFP. 55(1):2000;15-34