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FRP 하이브리드 바를 적용한 콘크리트의 부식거동 평가

Evaluation for Corrosion Behavior of FRP Hybrid Bar Embedded in Concrete Specimen

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  • URLhttps://db.koreascholar.com/Article/Detail/371404
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한국복합신소재구조학회 (Korean Society for Advanced Composite Structures)
초록

To overcome shortcomings of fiber reinforced polymer (FRP), a hybridized FRP rebar was developed by the authors. This hybrid bar herein called “FRP Hybrid Bar” was fabricated by adopting advantages from two different materials, including glass fiber reinforced polymer (GFRP). Corrosion resistant characteristics of FRP Hybrid Bar were evaluated and the test results were explained in this paper. The use of the alternative reinforcement could allow concrete structures to extend life-span, to save maintenance and repair costs, etc. if the FRP Hybrid Bar was applied to RC structures located in a very corrosive environment, such as marina or harbor areas.

목차
ABSTRACT
 1. 서 론
 2. FRP Hybrid Bar 개발
 3. FRP Hybrid Bar 부식 실험 개요
 4. FRP Hybrid Bar 부식 실험 준비
 5. FRP Hybrid Bar 부식 실험
  5.1 현장 방치 실험
  5.2 실내 실험
 6. 결 론
 References
저자
  • 서동우(한국건설기술연구원 구조융합연구소) | Seo Dong-Woo
  • 박기태(한국건설기술연구원 구조융합연구소) | Park Ki-Tae
  • 유영준(한국건설기술연구원 구조융합연구소) | You Young-Jun
  • 박준석(한국건설기술연구원 구조융합연구소) | Park Joon-Seok
  • 정규산(한국건설기술연구원 구조융합연구소) | Jung Kyusan