DocumentCode
3166420
Title
Study on the effect of oxygen ions on the steel corrosion in concrete
Author
Hongmei, Ai ; Junying, Bai
Author_Institution
Sch. of Civil Eng., Dalian Univ. of Technol. Dalian, Dalian, China
fYear
2011
fDate
16-18 April 2011
Firstpage
2670
Lastpage
2673
Abstract
Oxygen ions diffusion directly influences steel corrosion rate, and have worse effect on concrete´s structure. The paper, starting from the steel corrosion mechanism, summarized the testing technology and the research progress of oxygen ion diffusion coefficient, analyzed the influencing factors and studied further the effect of oxygen ions diffusion on steel corrosion in concrete. The testing technology of oxygen ion diffusion coefficient is combined with the testing method of steel corrosion rate, and the relationship between oxygen ion diffusion coefficient and steel corrosion rate are established.
Keywords
concrete; corrosion; oxygen; steel; O; concrete; oxygen ion diffusion effect; steel corrosion mechanism; steel corrosion rate; Civil engineering; Concrete; Corrosion; Diamond-like carbon; Ions; Steel; Testing; concrete; oxygen diffusion coefficient; oxygen ions; steel corrosion rate;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location
XianNing
Print_ISBN
978-1-61284-458-9
Type
conf
DOI
10.1109/CECNET.2011.5769171
Filename
5769171
Link To Document