Measurement of the steady and non-steady-state chloride diffusion coefficients in a migration test by means of monitoring the conductivity in the anolyte chamber. Comparison with natural diffusion tests

Cement and Concrete Research

Volumn 31, Issue 10, 2001, Pages 1411-1420

  Castellote, M ^a   Andrade, C ^a   Alonso, C ^a  

^a INSTITUTO DE CIENCIAS DE LA CONSTRUCCIÓN EDUARDO TORROJA   (Spain)

Author keywords

Chloride; Concrete; Conductivity; Diffusion; Migration

Indexed keywords

BINDERS; CHLORINE; CONCRETES; CONDUCTIVE MATERIALS; CORRELATION METHODS; ELECTRODES; IONS; MORTAR; WATER;

ANOLYTE CHAMBERS;

DIFFUSION;

EID: 0035476171     PISSN: 00088846     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0008-8846(01)00562-2     Document Type: Article

References (24)

1. Rapid determination of the chloride permeability of concrete
2. Diffusion of chloride ions in hardened cement pastes
3. Calculation of chloride diffusion coefficients in concrete from ionic migration measurements
4. Experimental measurements of chloride ion diffusion rates using a two-compartment diffusion cell: Effects of material and test variables
5. The effect of concentration on the accelerated chloride ion migration tests for modified concretes
6. Rapid determination of the chloride diffusivity in concrete by applying an electrical field
7. Calculation of chloride diffusivity in concrete from migration experiments, in non steady-state conditions
8. Rapid estimation of chloride diffusion coefficient in concrete
9. Accelerated chloride ion diffusion tests in pore structure and permeability of cementitious materials
10. An electrochemical method for accelerated testing of chloride diffusivity in concrete
11. Reliability of the accelerated chloride migration test as a measure of chloride diffusivity in concrete
12. Experimental procedure for the calculation of chloride diffusion coefficients in concrete from migration tests
13. Determination of chloride diffusion coefficient using two different steady-state methods: Influence of concentration gradient
14. Ionic mass transport through a homogeneous membrane in the presence of a uniform electrical field
15. Chloride transference numbers in steady-state migration tests
16. Determination of the chloride diffusion coefficients in steady state by migration test based on conductivity measurements
17. Aspects electrochimiques de l'essai accéléré de perméabilité aux ions chlorures
18. Chloride binding isotherms in concrete submitted to non-steady-state migration experiments
19. Non-steady-state chloride diffusion coefficients obtained from migration and natural diffusion tests: Part I. Comparison between several methods of calculation