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

The Korean Institute of Building Construction (한국건축시공학회)
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The Study on the Surface Properties of Concrete Tile According to the Autoclave Curing

오토클레이브 양생에 따른 콘크리트 마감재의 표면특성에 관한 연구

  • 최선미 (공주대학교 일반대학원 건축공학과) ;
  • 정지용 (공주대학교 일반대학원 건축공학과) ;
  • 정은혜 (공주대학교 일반대학원 건축공학과) ;
  • 곽은구 (공주대학교 자원재활용신소재연구센터) ;
  • 김진만 (공주대학교 건축공학과)
  • Published : 2005.05.01
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Abstract

The surface of concrete tiles is weak in moisture that it occurrenced efflorescence, but in the former study we found that it is possible to ensure moisture stability of concrete surface by autoclaving. So this study is to discuss the moisture stability and Physical Properties of high-strength glossy concrete according to time and temperature of autoclave curing. As the results, by increasing time and temperature of autoclave curing, compressive strength and surface hardness increased and glossiness decreased. In the case to 3 hour and $180^{\circ}C$ of autoclave curing, there is not effloescences in mosture stability test.

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