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Effect of benzotriazole derivatives on steel corrosion in solution simulated carbonated concrete
Joint Authors
Ababinah, Ayman
Shayban, Mashal
Abu Dalw, Muna
Andreescu, Silvana
Source
Jordan Journal of Civil Engineering
Issue
Vol. 3, Issue 1 (31 Mar. 2009), pp.91-102, 12 p.
Publisher
Jordan University of Science and Technology Deanship of Research
Publication Date
2009-03-31
Country of Publication
Jordan
No. of Pages
12
Main Subjects
Abstract EN
The aim of this research was to develop corrosion protection systems for reinforced concrete structures under carbonation attack.
Benzotriazole (BTA) and BTA derivatives were used as two separate protection systems : inhibition and pickling protection systems.
The experiments were performed in Simulated Concrete Pore (SCP) solutions with and without severe carbonation attack.
Electrochemical techniques, i.e.
potentiodynamic polarization and electrochemical impedance were used to assess the steel corrosion protection systems.
The potentiodynamic polarization studies showed a reduction in the corrosion rate and a shifting in the corrosion potential to more noble potential for the steel specimen in the simulated carbonated concrete solution.
In addition, a large increase in the steel interfacial resistance was observed by Electrochemical Impedance Studies (EIS) due to the formation of steel-BTA derivative complex on the surface.
BTA derivatives provided a good protection for the steel in SCP simulated carbonated concrete solutions.
This study indicates the applicability of these compounds for steel corrosion protection in reinforced concrete structures.
American Psychological Association (APA)
Ababinah, Ayman& Shayban, Mashal& Abu Dalw, Muna& Andreescu, Silvana. 2009. Effect of benzotriazole derivatives on steel corrosion in solution simulated carbonated concrete. Jordan Journal of Civil Engineering،Vol. 3, no. 1, pp.91-102.
https://search.emarefa.net/detail/BIM-284603
Modern Language Association (MLA)
Ababinah, Ayman…[et al.]. Effect of benzotriazole derivatives on steel corrosion in solution simulated carbonated concrete. Jordan Journal of Civil Engineering Vol. 3, no. 1 (2009), pp.91-102.
https://search.emarefa.net/detail/BIM-284603
American Medical Association (AMA)
Ababinah, Ayman& Shayban, Mashal& Abu Dalw, Muna& Andreescu, Silvana. Effect of benzotriazole derivatives on steel corrosion in solution simulated carbonated concrete. Jordan Journal of Civil Engineering. 2009. Vol. 3, no. 1, pp.91-102.
https://search.emarefa.net/detail/BIM-284603
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 101-102
Record ID
BIM-284603