JMMCE  Vol.3 No.4 , July 2015
The Effect of Added Carbon Black to Concrete Mix on Corrosion of Steel in Concrete
Author(s) Sami Masadeh
ABSTRACT
The effect of added carbon black to concrete mix on corrosion of steel reinforcement was studied. This was achieved by inserting steel bars in different concrete mixes containing 0.1, 0.2, 0.3, 0.4, and 0.5, carbon black/cement. Samples were cured, immersed in 3.5% chloride solution for 6 months. Chloride permeability and corrosion rates were measured. Tests showed that corrosion rate and chloride ions penetration decreased with increased carbon black content. This was expressed due to filling effect of very fine particles of carbon black and was in the order less than 250 nm.

Cite this paper
Masadeh, S. (2015) The Effect of Added Carbon Black to Concrete Mix on Corrosion of Steel in Concrete. Journal of Minerals and Materials Characterization and Engineering, 3, 271-276. doi: 10.4236/jmmce.2015.34029.
References
[1]   Koch, G.H., Brongers, M.P.H., Thompson, N.G., Paul Virmani, Y. and Payer, J.H. (2002) Corrosion Costs and Preventive Strategies in the United States, Supplement to Problems. Materials Performance, Report No. FHWA-RD-01-156, Federal Highway Administration, McLean.

[2]   Kruger, J. (2000) Cost of Metallic Corrosion. In: Revie, R.W., Ed., Uhlig’s Corrosion Handbook, 2nd Edition, Wiley, New York, 3-10.

[3]   http://www.fda.gov/fdac/features/1998/198_lead.html

[4]   Carl, V.D., Ed. (1945) Benjamin Franklin’s Autobiographical Writings. Viking Press, New York, 671.

[5]   Pilling, N. and Bedworth, R.J. (1923) The Oxidation of Metals at High Temperatures. Inst. Metals, 29, 529.

[6]   Bertolini, L., Carsana, M. and Pedeferri, P. (2007) Corrosion Behaviour of Steel in Concrete in the Presence of Stray Current. Corrosion Science, 49, 1056-1068.
http://dx.doi.org/10.1016/j.corsci.2006.05.048

[7]   Sawada, S., Kubo, J., Page C.L. and Page, M.M. (2007) Electrochemical Injection of Organic Corrosion Inhibitors into Carbonated Cementitious Materials. Corrosion Science, 49, 1186-1204.
http://dx.doi.org/10.1016/j.corsci.2006.06.020

[8]   Cui, S.H., Han, J.M., Du, Y.P. and Li, W.J. (2007) Corrosion Resistance and Wear Resistance of Plasma Electrolytic Oxidation Coatings on Metal Matrix Composites. Surface & Coatings Technology, 201, 5306-5309. http://dx.doi.org/10.1016/j.surfcoat.2006.07.126

[9]   Batis, G. and Rakanta, E. (2005) Corrosion of Steel Reinforcement Due to Atmospheric Pollution. Cement & Concrete Composites, 27, 269-275. http://dx.doi.org/10.1016/j.cemconcomp.2004.02.038

[10]   Gurten, A.A., Kayakirilmaz, K. and Erbil, M. (2007) The Effect of Thiosemicarbazide on Corrosion Resistance of Steel Reinforcement in Concrete. Construction and Building Materials, 21, 669-676. http://dx.doi.org/10.1016/j.conbuildmat.2005.12.010

[11]   AASHTO-T260 (1997) Standard Method of Test for Sampling and Testing for Chloride Ion in Concrete and Concrete Raw Materials. American Association of State Highway and Transportation Officials.

[12]   Markestad, A. (1969) Addition of Silica Fumes to Concrete. Proceedings of the 6th Nordic Concrete Research Congress, Gothenburg, August 1969, 129.

[13]   Loland, K.E. and Gjorv, O.E. (1981) Silica Fume in Concrete. Trondheim, Norway.

[14]   Markestad, A.B. (1977) An Investigation of Concrete in Regard to Permeability Problems and Factors Influencing the Results of Permeability Test. Ref. 4, Report No. 65A77027, 238-242.

[15]   Traettberg, A. (1980) Frost Action in Mortar of Blended Cement with Silica Dust. Conference on Durability of Building Materials and Components, ASTM STP, 691, 536-548.
http://dx.doi.org/10.1520/STP36087S

[16]   Swamy, R.N. (1986) Cement Replacement Materials. Surrey University Press, Surrey.

[17]   Whiting, D. (1981) Rapid Determination of the Chloride Permeability of Concrete. Report FHWA/RD-811119, FHWA, U.S. Department of Transportation.

[18]   Nilforousha, M.R. (2005) The Effect of Micro Silica on Permeability and Chemical Durability of Concrete Used in the Corrosive Environment. Iranian Journal of Chemistry and Chemical Engineering, 24, 31-37.

 
 
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