한국농공학회논문집 (Journal of The Korean Society of Agricultural Engineers)

  • 제51권6호
  • /
  • Pages.77-81
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  • 2009
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  • 1738-3692(pISSN)
  • /
  • 2093-7709(eISSN)
한국농공학회 (The Korean Society of Agricultural Engineers)
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댐 시설물 수중구조체 보수용 패칭재료의 적용 가능성 평가

Evaluation of Underwater Dam Concrete Structure Repair by Patching Material

  • 김완영 (한국수자원공사 K-Water 연구원 댐안전연구소)
  • 발행 : 2009.11.30
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초록

This study was performed to evaluate applicability of patching materials for underwater dam concrete structure. Two kinds of patching materials was investigated. Laboratory experimentals were conducted by workability, compressive strength, bond strength, chloride ion penetration, abrasion resistance. Test results showed that the most performances are relatively good except chloride ion penetration.

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참고문헌

  1. Baek, S. W., 2003. An Experimental Study on the Strength and Permeability Characteristics of Repair Mortar. KOSOS 18(4): 105-109 (in Korean)
  2. Concrete Standard Specification, 1996, 274-286, ASCE (in Korean).
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  4. Jung, S. W., 2001. Optimization of Epoxy Resin System for Cocrete Crack Repair. Master diss. : Konkuk University (in Korean)
  5. Lastest Concrete Engineering, 2007. KCI (in Korean)
  6. Park, J. M., Hong, S. N., and Park, S. K. 2003. Performance Evaluation of the Underwater Structure which used a Epoxy Panel. Proceedings of KCI 15(2): 343-346(in Korean)
  7. Son, Y. H., Lim, C. J., Seo, J. W., and Park, Y. S. 2002. Evaluation of Bond Strength It Durability of Repairing materials for Underwater Concrete Structures. Proceedings of KCI 14(2): 829-834 (in Korean)
  8. Quality of Anti-Washout Admixture for Concrete, 1995, ASCE (in Korean)