Proceedings of the Korea Concrete Institute Conference (한국콘크리트학회:학술대회논문집)

Korea Concrete Institute (한국콘크리트학회)
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Effect of degree of corrosion on the mechanical properties of rebar

철근부식정도가 철근의 역학적 특성에 미치는 영향

  • 정해문 (한국도로공사 도로교통기술원) ;
  • 이찬영 (한국도로공사 도로교통기술원) ;
  • 안태송 (한국도로공사 도로교통기술원) ;
  • 태성호 (한양대학교 건축학부) ;
  • 이한승 (한양대학교 건축학부) ;
  • 강인석 (토탈인포메이션서비스)
  • Published : 2006.05.11
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Abstract

This paper reports results of a study conducted to assess the effect of degree of corrosion of reinforcing steel bar on their mechanical properties. Reinforcing steel bars, 13mm in diameter, that were corroded by electrically accelerated corrosion method in concrete specimens were removed and tested in tension. Results indicated that the level of reinforcement corrosion influenced yield point, the tensile strength and elongation of steel bars.

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