Proceedings of the Korean Institute of Building Construction Conference (한국건축시공학회:학술대회논문집)

The Korean Institute of Building Construction (한국건축시공학회)
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Comparison and Evaluation of Chloride Penetration Resistance in Nuclear Power Plant Concrete with Different Water-to-Cement Ratios

물시멘트비가 다른 원전 콘크리트의 염화물 침투저항성 비교평가

  • 손정진 (부경대학교 건축.소방공학부) ;
  • 김지현 (부경대학교 융복합인프라기술연구소) ;
  • 정철우 (부경대학교 건축공학과)
  • Published : 2023.05.17
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Abstract

In the present investigation, the chloride ion penetration resistance of nuclear power plant concrete with varying water-to-cement ratios was assessed. A comparative analysis was conducted on concretes that do not incorporate supplementary cementitious materials, such as fly ash, using permanently decommissioned nuclear structures as a reference. The objective is to employ this acquired data as a fundamental resource for the evaluation of the residual service life of nuclear power plant structures in subsequent studies.

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Acknowledgement

본 연구는 2021년도 산업통상자원부의 재원으로 한국에너지기술평가원(KETEP)의 지원을 받아 수행한 연구과제입니다(No. 20217910100100).