Scholarly record
EXPERIMENTAL AND NUMERICAL ASSESSMENT OF CHLORIDE PENETRATION INTO CONCRETE
Abstract
Durability and reliability of concrete structures is influenced by different forms and combinations of attacks such as environmental, mechanical, chemical and/or electrochemical. Among them the damage due to reinforcement corrosion is a rather crucial one and rather often is governed by the presence of chlorides on the surface of the steel. To assess and/or predict this complex effect causing a specific type of concrete damages, both the experimental and modelling methods have to be utilized. As a part of large experimental programme, the evolution of chloride penetration into concrete was measured in different time steps. Based on those experimental results different analytical models were utilized for simulation of the process of chloride ingress and the ability of the models to fit the original experimental data was evaluated.
Publication Impact Profile
- Captures
- Mendeley - Readers: 1
Publication details
References30
Zdanowicz K., Kotynia R., Marx S. Prestressing concrete members with FRP reinforcement: State of research. Structural Concrete, 20(3), pp. 872-885, 2019. DOI: 10.1002/suco.201800347
Huet, B., L�Hostis, V., Idrissi, H., Tovena, I. A Review on Corrosion Mechanisms of Reinforced Concrete Degradation, Environmental Degradation of Engineering Materials, Bordeaux, France, 2003.
Tuutti, K. Corrosion of steel in concrete. CBI Research Report 4:82. Stockholm, Sweden: Swedish Cement and Concrete Research Institute, 1982.
Glass, G.K. and Buenfeld, N.R. Chloride Threshold Levels for Corrosion Induced Deterioration of Steel in Concrete. Chloride Penetration into Concrete: St-Remy-les- Chevreuses, France, October 15-18, 1995.
Vu, K.A.T., Stewart, M.G. Structural reliability of concrete bridges including improved chloride-induced corrosion models, Structural Safety, 2000. DOI: 10.1016/s0167-4730(00)00018-7
Konecny P., Tikalsky, P. J., Tepke, D. G. Performance Assessment of a Concrete Bridge Deck Applying Simulation-Based Reliability Assessment and Finite Element Modelling with regards to Chloride Ingress. Presented at Transportation Research Board Annual Meeting 2007, Washington, DC, USA.
Vorechovska, D., Teply B., Chroma, M. Probabilistic assessment of concrete structure durability under reinforcement corrosion attack. Journal of Performance of Constructed Facilities, vol. 24, issue 6, pp. 571-579, 2010. DOI: 10.1061/(asce)cf.1943-5509.0000130
Collepardi, M., A. Marcialis a R. Turrizuani. Penetration of Chloride Ions into Cement Pastes and Concretes. Journal of American Ceramic Research Society, vol. 55, issue 10, pp. 534-535, 1972. DOI: 10.1111/j.1151-2916.1972.tb13424.x
Nordtest NTBuild 443, Nordtest Method: Accelerated Chloride Penetration into Hardened Concrete, Nordtest, Esbo, Finland, 1995.
ASTM C1202, Standard Test Method for Electrical Indication of Concrete�s Ability to Resist Chloride Ion Penetration, American Society for Testing and Materials, 2012.
ASTM C1543, Standard Test Method for Determining The Penetration of Chloride Ion into Concrete by Ponding, Astm, 1996.
Tang, L., L.O. Nilson. Rapid Determination of the Chloride Diffusivity in Concrete by Applying an Electrical Field. ACI Materials Journal, vol. 89, issue 1, pp. 40-53, 1992. DOI: 10.14359/1244
X. Lu, Application of the Nernst-Einstein equation to concrete, Cem Concr Res. 27, pp. 293�302, 1997. DOI: 10.1016/s0008-8846(96)00200-1
Konecny, P. Lehner, P. Ghosh, Z. Moravkova, Q. Tran, Comparison of procedures for the evaluation of time dependent concrete diffusion coefficient model, Constr Build Mater. 258, 2020. DOI: 10.1016/j.conbuildmat.2020.119535
Manual for RCON Giatec Scientific Available online: https://www.giatecscientific.com/products/concrete-ndt-devices/rcon-bulk-resistivity/.
ASTM C1876 Standard Test Method for Bulk Electrical Resistivity or Bulk Conductivity of Concrete, 2012.
Lehner P., Hornakova M., Konecny P., Numerical approximation of timedependent chloride diffusion model parameters via probabilistic Monte Carlo method, AIP Conference Proceedings 2293, 130007, 2020. DOI: 10.1063/5.0026514
Lehner P., Koubova L., Rosmanit M., Study of Effect of Reference Time of Chloride Diffusion Coefficient in Numerical Modelling of Durability of Concrete, Buildings, 12 (9), art. no. 1443, 2022. DOI: 10.3390/buildings12091443
Ghosh P., Computation of Diffusion Coefficients and Prediction of Corrosion Initiation in Concrete Structures, 2011. DOI: 10.1007/978-94-007-0677-4_5
Luping T., Nilsson L.O., Rapid determination of the chloride diffusivity in concrete by applying an electrical field, ACI Materials Journal, 1992.
Ghosh P., Hammond A., Tikalsky P.J., Prediction of equivalent steady-state chloride diffusion coefficients, ACI Materials Journal. 108, pp. 88�94, 2011. DOI: 10.14359/51664220
Thomas, M.D.A., Bamforth, P.B. Modelling chloride diffusion in concrete effect of fly ash and slag, Cement and Concrete Research. 29, pp. 487�495, 1999. DOI: 10.1016/s0008-8846(98)00192-6
Bertolini, L., Elsner, B., Pedeferri, P. and Polder, R. Corrosion of steel in concrete � prevention, diagnosis, repair. WILEY-VCH, 2004. DOI: 10.1002/3527603379
Saetta, A., Scotta, R., Vitaliani, R. Analysis of chloride diffusion into partially saturated concrete. ACI Materials Journal, Vol. 5, pp. 441�451, 1993.
Bastidas-Arteaga, E., Chateauneuf, A., Sanchez-Silva, M., Bressolette, Ph., Schoefs, F. A comprehensive probabilistic model of chloride ingress in unsaturated concrete. Engineering Structures, Vol. 33, pp. 720�730, 2011. DOI: 10.1016/j.engstruct.2010.11.008
Collepardi, M., Marcialis, A., Turrizuani, R. Penetration of chloride ions into cement pastes and concrete. Journal of the American Ceramic Society, Vol. 55, pp. 534�535, 1972. DOI: 10.1111/j.1151-2916.1972.tb13424.x
Lu, Z., Zhao, Y., Yu, Z., Ding, F. Probabilistic evaluation of initiation time in RC bridge beams with load-induced cracks exposed to de-icing salts. Cement and Concrete Research, Vol. 41, pp. 365�372, 2011. DOI: 10.1016/j.cemconres.2010.12.003
Luping, T., Gullikers, J. On the mathematics of time-dependent apparent chloride diffusion coefficient in concrete. Cement and Concrete Research, Vol. 37, pp. 589�595, 2007.
Nilsson, L.-O., Carcasses, M. Models for chloride ingress into concrete � A critical analysis. Report of Task 4.1 in EU-Project G6RD-CT-2002-00855, ChlorTest, 2004. DOI: 10.1016/j.cemconres.2007.01.006
Lehner, P., Konecny, P. Analysis of durability of high performance and ordinary concrete mixtures with respect to chlorides. Applied Mechanics and Materials, Vol. 769, pp. 281�284, 2015. DOI: 10.4028/www.scientific.net/amm.769.281
View or Download full articleAccess options
SWS access login
Login as SWS Scientific CommitteeLogin as SWS Scientific PartnerLogin as SWS AuthorAuthors and approved SWS contributors will read and export their own linked papers after identity matching by SWS profile, email and SGEM GlobalID.
For librarian assistance: [email protected]
Purchase Instant Access
- Article can be downloaded after successful payment.
- Article may be used according to SWS library access terms.
- Article cannot be redistributed.