Corrosion Severity Assessment of Reinforcing Steel in Concrete by Using Three Electrochemical Factors

YANG Zhenbo; HE Jiquan; LI Chenghua; ZHU Min; MEI Xueping; ZHANG Yuguang

doi:10.13374/j.issn1001-053x.2003.02.024

Volume 25 Issue 2

Aug. 2021

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YANG Zhenbo, HE Jiquan, LI Chenghua, ZHU Min, MEI Xueping, ZHANG Yuguang. Corrosion Severity Assessment of Reinforcing Steel in Concrete by Using Three Electrochemical Factors[J]. Chinese Journal of Engineering, 2003, 25(2): 193-194. doi: 10.13374/j.issn1001-053x.2003.02.024

Citation:

YANG Zhenbo, HE Jiquan, LI Chenghua, ZHU Min, MEI Xueping, ZHANG Yuguang. Corrosion Severity Assessment of Reinforcing Steel in Concrete by Using Three Electrochemical Factors[J]. Chinese Journal of Engineering, 2003, 25(2): 193-194. doi: 10.13374/j.issn1001-053x.2003.02.024

Citation:

YANG Zhenbo, HE Jiquan, LI Chenghua, ZHU Min, MEI Xueping, ZHANG Yuguang. Corrosion Severity Assessment of Reinforcing Steel in Concrete by Using Three Electrochemical Factors[J]. Chinese Journal of Engineering, 2003, 25(2): 193-194. doi: 10.13374/j.issn1001-053x.2003.02.024

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Corrosion Severity Assessment of Reinforcing Steel in Concrete by Using Three Electrochemical Factors

doi: 10.13374/j.issn1001-053x.2003.02.024

1. Material Science and Engineering School, University of Science and Technology Beijing, Beijing 100083, China;
2. Chinese Radio International, Beijing 100040, China

Received Date: 2002-10-23
Available Online: 2021-08-17

Abstract

Abstract

A method named EIR Method is introduced, which makes use of corrosion potential, corrosion current and concrete resistivity to assess the corrosion severity of reinforcing steel. It ameliorates the veracity of some standards such as ASTM C 876-91, and has been successfully used to estimate the corrosion severity of reinforcing steel in concrete in a famous building in Beijing.
- concrete,
- rebar,
- corrosion,
- measurement,
- assessment