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

The Korean Institute of Building Construction (한국건축시공학회)
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Utilization of Waste Concrete Powder from the Viewpoint of LCA CO2

LCA CO2 관점에서의 콘크리트 폐석분의 활용방안

  • 송훈 (한국세라믹기술원 에너지환경소재본부) ;
  • 신현욱 (한국세라믹기술원 에너지환경소재본부) ;
  • 추용식 (한국세라믹기술원 에너지환경소재본부) ;
  • 이종규 (한국세라믹기술원 에너지환경소재본부) ;
  • 박동천 (한국해양대학교 해양공간건축학과)
  • Published : 2012.11.16
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Abstract

Cement is an essential material for social infrastructure. Cement production process for cement itself is energy-intensive and requires a large amount of natural resources for fuel and raw materials. This study is to development of recycled cement from waste concrete powder in manufacturing process of recycled aggregate concrete. Recycled cement is low carbon and green growth materials concept for eco friendly construction environment. From the test results, waste concrete powder is same chemical proportion regardless of manufacturing process of recycled aggregate concrete.

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