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

The Korean Institute of Building Construction (한국건축시공학회)
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Strength Properties of Epoxy-Modified Mortars with Expansive and Swelling Agents

팽창재 및 팽윤재를 병용한 에폭시수지 혼입 시멘트 모르타르의 강도특성

  • 함성민 (협성대학교 도시건축공학과) ;
  • 김주영 (협성대학교 도시건축공학과) ;
  • 김완기 (협성대학교 건축공학과)
  • Published : 2014.05.29
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Abstract

The purpose of this research is to examine strength properties of epoxy-modified mortar with expansive and swelling agent contents. The polymer-modified mortars (PMMs) using epoxy resin are prepared with various polymer-binder ratios, expansive and swelling agent contents. The PMMs using epoxy resin are tested for compressive, flexural and tensile strengths. As a result, the strength properties of the PMMs using epoxy resin are depending on the polymer-binder ratio rather than expansive and swelling agent content, and are remarkably improved over unmodified mortar (UMM).

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