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

The Korean Institute of Building Construction (한국건축시공학회)
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Chemical Properties of Recycled Cement using Cementitious Powder from Waste Concrete

폐콘크리트 미분말을 이용한 재생시멘트의 화학적 특성

  • 강동우 (동아대학교 건축공학과) ;
  • 한창우 (동아대학교 건축공학과) ;
  • 안재철 (동아대학교 건축공학과) ;
  • 박동천 (한국해양대학교 해양공간건축학과) ;
  • 강병희 (동아대학교 건축공학과)
  • Published : 2011.11.18
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Abstract

This study is to analyse possibility cementitious powder from waste concrete as row material of recycled cement. From the results, we ascertained possibility as recycled cement through XRF & XRD of cementitious powder & recycled cement. As a result of the experiment, cementitious powder from waste concrete, which appeared to recovery hydration chemically at the calcining temperature of 700, suggested highly possibility as recycled cement.

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