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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.

has been cited by the following article:

• TITLE: The Effect of Added Carbon Black to Concrete Mix on Corrosion of Steel in Concrete

  AUTHORS: Sami Masadeh

  KEYWORDS: Corrosion, Concrete, Carbon Black, Permeability

  JOURNAL NAME: Journal of Minerals and Materials Characterization and Engineering, Vol.3 No.4, June 12, 2015

  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.