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

The Korean Institute of Building Construction (한국건축시공학회)
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A Compressive Strength and Mixing Properties of Lightweight Porous Block Using Lightweight Aggregate by Variation of Manufacture Time

인공경량골재 사용 경량투수블록의 제조시간 변화에 따른 배합 및 압축강도 특성

  • 김영욱 (원광대학교 건축공학과) ;
  • 이경수 (원광대학교 건축공학과) ;
  • 오태규 (원광대학교 건축공학과) ;
  • 정수빈 (원광대학교 건축공학과) ;
  • 반준모 (원광대학교 건축공학과) ;
  • 최세진 (원광대학교 건축공학과)
  • Published : 2018.11.16
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Abstract

The purpose of this study is to investigate the compressive strength and mixing properties of the lightweight block, which has been manufactured without the pre-wetting process, in the lightweight block using domestic artificial lightweight aggregate. The test results of the specimens produced within 30 minutes after the preparation showed high compressive strength but poor permeability. Therefore, the elapsed time after the manufacture, which is expected to have required compressive strength and permeability, was about 60 minutes in this study.

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