Charis Apostolopoulos, Argyro Drakakaki, Alexandros Katsaounis, Maria Bardi and Konstantinos Faidon Koulouris
In the present study, an effort has been made to estimate the effect of significant parameters on the vulnerability of steel reinforcement to corrosion, using both impressed…
Abstract
Purpose
In the present study, an effort has been made to estimate the effect of significant parameters on the vulnerability of steel reinforcement to corrosion, using both impressed current density technique and Tafel extrapolation method.
Design/methodology/approach
Five sets of tests were performed. Corrosion vulnerability of various diameters, temperature and pH effect on the corrosion process, potential corrosion tendency after a precorrosion period and declination from the theoretical damage prediction model are some of the parameters examined
Findings
The results of the tests provide useful information on the main parameters, determining the quality of the corrosion damage.
Originality/value
The originality of the present study is the fact that an effort has been made to estimate the effect of significant parameters on the vulnerability of steel reinforcement to corrosion, using both impressed current density technique and Tafel extrapolation method. Interesting conclusions emerged.