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 Physical Properties Change of Waterproofing Membrane Coating by Application of Modified Polymer Primer

개질 폴리머계 프라이머 적용에 따른 도막 방수재의 물리적 특성 변화 연구

  • 이정훈 ((주)비케이방수기술연구소) ;
  • 조홍범 (롯데건설(주) 건축기술연구팀) ;
  • 전현수 (롯데건설(주) 건축기술연구팀) ;
  • 박기홍 (두산건설(주) 품질기술연구소) ;
  • 김진식 (우미건설(주) 품질기술팀) ;
  • 오상근 (서울과학기술대학교 건축학부)
  • Published : 2022.11.10
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Abstract

It was intended to evaluate whether the primer affects the physical performance of the waterproofing membrane coating. For this end, the physical performance change of the urethane waterproofing membrane coating was evaluated for urethane-based and polymer-based primers. As a result of the evaluation, it was confirmed that the type of primer may affect the physical performance of the waterproofing membrane coating. In particular, a difference in performance of more than 100% was confirmed in tensile strength and percentage elongation. Through these results, it was confirmed that the selection of the primer was important. In the future, follow-up studies on various waterproofing membrane coatings are needed.

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