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

Korea Concrete Institute (한국콘크리트학회)
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Evaluation on the Durability of PVA Fiber Reinforced Mortar for Repair

PVA 섬유 보강 보수 모르타르의 내구성 평가

  • 고경택 (한국건설기술연구원 구조연구부) ;
  • 류금성 (한국건설기술연구원 구조연구부) ;
  • 이장화 (한국건설기술연구원 구조연구부) ;
  • 강수태 (한국건설기술연구원 구조연구부) ;
  • 윤필용 (한국건설기술연구원 구조연구부) ;
  • 김진수 (원하종합건설(주))
  • Published : 2006.11.04
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Abstract

In this study, the repair method using PVA fiber reinforced mortar evaluated on durability performance. Test of salt injury, carbonation, freezing-thawing, chemical attack, permeability was performed As for the test results, it was found that durability performance of the repair method using PVA fiber mortar showed more better than the existing repair method. Therefore, appling on the repair method using PVA fiber reinforced mortar, the repaired concrete structures can be increased to service life.

Keywords