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A New Approach for Critical Chloride Content in (Non)Carbonated Concrete

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Abstract:

The purpose of this study is to establish an analytical formulation for determination of the critical chloride content in concrete. In this study, factors affecting the critical chloride content such as mix proportion, environment, chemical evolution of pore solution with time, carbonation and so on are taken into account. The numerical simulation program of cementitious materials, HYMOSTRUC was utilized for the construction of the formulation. This was expressed as a free chloride content in a mass unit of concrete as a time function.

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Periodical:

Key Engineering Materials (Volumes 348-349)

Pages:

29-32

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.348-349.29

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Online since:

September 2007

Authors:

In Seok Yoon, Eddy A.B. Koenders

Keywords:

Carbonation of Concrete, Critical Chloride Content, Deterioration, Free Chloride

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© 2007 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] V. K. Gouda: Corrosion and Corrosion Inhibition of Reinforced Steel: 1 - Immersion in Alkaline Solution, British Corrosion Journal Vol. 5 (1970), pp.198-203.

DOI: 10.1179/000705970798324450

Google Scholar

[2] D. A. Hausmann: Steel Corrosion in Concrete. How does it occur? Journal of Materials Protection, Vol. 5 (1967), pp.19-23.

Google Scholar

[3] S. Goni, and C. Andrade: Synthetic Concrete Pore Solution Chemistry and Rebar Corrosion Rate in the Presence of Chlorides, Cement and Concrete Research Vol. 20 (1990), pp.525-539.

DOI: 10.1016/0008-8846(90)90097-h

Google Scholar

[4] S. Diamond: Chloride Concentrations in Concrete Pore Solutions Resulting from Calcium and Sodium Chloride Admixtures, Cement, Concrete and Aggregate Vol. 8 (1986), No. 2, pp.97-102.

DOI: 10.1520/cca10062j

Google Scholar

[5] K. van Breugel: Simulation of Hydration and Formation of Structures in Hardening Cement-Based Materials (1991), Ph. D Dissertation, TU Delft, the Netherlands.

Google Scholar

[6] R. J. van Eijk, and H. J. H. Brouwers: Prediction of Hydroxyl Concentrations in Cement Pore Water using a Numerical Cement Hydration Model, Cement and Concrete Research(2000), Vol. 30, pp.1801-1806.

DOI: 10.1016/s0008-8846(00)00413-0

Google Scholar

[7] CEB: Durable Concrete Structures: Design Guide (1992) 2nd Edition, Thomas Telford, London.

Google Scholar

[8] J. P. Broomfield: Corrosion of Steel in Concrete (1997) E & FN SPON, London, UK.

Google Scholar

[9] ACI Committee 201: Durability of Concrete, Manual of Concrete Practice, ACI (2002).

Google Scholar

[10] JSCE: Concrete Standard Specification (written in Japanese language), Part of Durability (1999).

Google Scholar