Electrochemical study on corrosion behaviour of steels in sand with water

Wang Jia

doi:10.1007/BF02850572

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Electrochemical study on corrosion behaviour of steels in sand with water

OriginalPaper | Updated：2023-05-16

- Electrochemical study on corrosion behaviour of steels in sand with water
- Electrochemical study on corrosion behaviour of steels in sand with water
- 海洋湖沼学报（英文） 1997年15卷第4期页码：369-372
- Affiliations：
  
  Institute of Oceanology
- Author bio：
- Funds：
  
  Contribution No. 3210 from the Institute of Oceanology, Chinese Academy of Sciences.
- DOI：10.1007/BF02850572
  中图分类号：
- 网络首发：2013-01-31，
  
  纸质出版：1997
- Accepted：
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Electrochemical study on corrosion behaviour of steels in sand with water[J]. 海洋湖沼学报（英文）, 1997,15(4):369-372.

Jia, W. Electrochemical study on corrosion behaviour of steels in sand with water., Chin. J. Ocean. Limnol. 15, 369–372 (1997). https://doi.org/10.1007/BF02850572
Electrochemical study on corrosion behaviour of steels in sand with water[J]. 海洋湖沼学报（英文）, 1997,15(4):369-372. DOI： 10.1007/BF02850572.

Jia, W. Electrochemical study on corrosion behaviour of steels in sand with water., Chin. J. Ocean. Limnol. 15, 369–372 (1997). https://doi.org/10.1007/BF02850572 DOI：

摘要

Abstract

Electrochemical measurements to investigate steel corrosion in sands cell with pore water for this simulation study on embedded-in-concrete steel in seawater showed that the steel corrosion was controlled by oxygen reduction; that water content and sand granularity could affect the corrosion behavior greatly; that with increasing sands cell water content from dry condition

the corrosion rate first increased

and then decreased

maximizing at about 6 g per 50 g sand. The probable mechanism is discussed.

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references

Lin S.H., 1990. Chloride diffusion in a porrous concrete slab.Corrosion 46(12): 964–967.

MacDonald D.D., Urquidi-Macdonald M., Rocha-Filho R.C., et al., 1991. Determination of the polarization resistance of rebar in reinforced concrete.Corrosion,47(5): 330–335.

Romirez, C. W., Borgard, B., Jines, D., et al., 1990. Laboratory Simulation of Corrosion in Reinforced Concrete.Materials Performance 12: 33–39.

Wang Jia, T.Tsuru, 1996. Electrochemical Study on the Cathodic Reaction of Metal Corrosion under Thin Water Layer Using Kelvin Probe Reference Electrode. Proceedings of 13th International Corrosion Congress, Nov.25th–29th 1996, Melbourne Australia. Vol. IV, No. 415.

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