Corrosion Science and Technology

The Corrosion Science Society of Korea (한국부식방식학회)
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Characteristics of Cathodic Protection with ICCP Anode in Reinforced Concrete

철근콘크리트용 ICCP 양극의 종류별 음극방식 특성

  • Received : 2012.04.23
  • Accepted : 2012.06.27
  • Published : 2012.08.31
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Abstract

This paper presents the results of a study of the effectiveness of cathodic protection with insoluble ICCP anode in reinforced concrete structures. Experimental tests were carried out on reinforced concrete specimens with 3 different commercial anodes for ICCP system in order to compare the effectiveness of cathodic protection. Results have shown that the kinds of anode for ICCP is irrelevant to the effectiveness of cathodic protection, In case of ICCP, the performance of cathodic protection has no relationship to the kinds of anode especially in concrete specimens with sea water condition. It has been found slightly more effective at Ti-Rod anode in fresh water condition and Ti-Mesh anode in atmospheric condition.

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