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

Korea Concrete Institute (한국콘크리트학회)
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Experimental Study of Durability of GFRP for Chemical Environment

GFRP의 화학 환경에 대한 내구성 시험

  • 유영준 (한국건설기술연구원) ;
  • 박영환 (한국건설기술연구원) ;
  • 김형열 (한국건설기술연구원) ;
  • 문창권 (부경대학교 공과대학 신소재공학부) ;
  • 이승렬 (부경대학교 공과대학 신소재공학부)
  • Published : 2006.11.04
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Abstract

This paper presents experimental results for durability performance of GFRP composite exposed to various environmental conditions. Specimens were conditioned for 7 environmental cases and immerged up to 150 days. A total of 720 specimens were prepared and tested for tensile strength for each immersion time. The results indicate that the tensile strength of the conditioned specimens was significantly reduced, regardless of the environmental factors considered, due to the degradation of GFRP.

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