Proceedings of the Korea Concrete Institute Conference (한국콘크리트학회:학술대회논문집)

Korea Concrete Institute (한국콘크리트학회)
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A Study for development of Artificial Light-Weight Aggregate Concrete using EAF Dust, Clay.

EAF-dust, 점토를 이용한 인공 경량 골재 콘크리트 개발 연구

  • 최영준 (한국건자재시험연구원 내후성시험평가센터) ;
  • 장봉석 (한국건자재시험연구원 내후성시험평가센터) ;
  • 김조웅 (한국건자재시험연구원 기술본부) ;
  • 김유택 (경기대학교 신소재공학부) ;
  • 김화중 (경북대학교 건축공학부)
  • Published : 2003.05.01
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Abstract

This study performed to develope the concrete using artificial lightweight aggregate(LWA) which contains stabilized heavy metal from EAF -dust. L W A is very effective to stabilize the heavy metal EAF-dust satisfied the general physical properties of aggregate except a absorptivity. The thermal conductivity and the dry shrinkage of LWAC were excellent compared with plain concrete and the strength was little fallen to.

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