Proceedings of the Korean Institute of Building Construction Conference (한국건축시공학회:학술대회논문집)

The Korean Institute of Building Construction (한국건축시공학회)
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A study on the characteristic of adhesion on the low temperature concrete of self adhesive waterproofing sheet using interface leakage test.

계면 누수를 통한 자착형 방수시트의 저온 부착 특성에 관한 연구

  • 최수영 (서울과학기술대학교 건축과) ;
  • 김명지 (서울과학기술대학교 건축과) ;
  • 이정훈 ((주)BK방수방식연구소) ;
  • 최성민 (서울과학기술대학교 건설기술연구소) ;
  • 오상근 (서울과학기술대학교 건축공학부)
  • Published : 2014.05.29
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Abstract

Recently, waterproof construction used to self adhesive waterproofing sheet in the actual field in winter for reduce cost and term. However self adhesive waterproofing sheet's quality is declined in low temperature condition. So, this study was to confirm on the low temperature condition of concrete substrate effecting the adhesion of self adhesion waterproofing sheet using interface leakage test. As a result of this study, self adhesion waterproofing sheet must not be used at temperature below 5℃. Also, adhesion between waterproofing sheet and concrete is declined in low temperature.

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