• Title/Summary/Keyword: 산업순환

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Mechanical Properties of Non-cement Matrix Utilizing the Circulating Fluidized Bed Combustion Boiler Fly Ash and Dyeing Sludge Carbide (염색슬러지 탄화물과 순환 유동층 연소 보일러 플라이애시를 활용한 무시멘트 경화체의 역학적 특성)

  • Kim, Tae-Hyun;Lee, Seung-Ho;Lee, Yong;Shin, Jin-Hyun;Lee, Sang-Soo
    • Journal of the Korean Recycled Construction Resources Institute
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    • v.4 no.4
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    • pp.425-430
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    • 2016

  • Both rapid industrial development and society has achieved more comfortable life. But, behind this facts of this industrial development have current pictures that occur global warming and much more by-products by environmental pollution. Therefore, this study used BFS and CFA as by-products to reduce cement usage emitted at a high rate of $CO_2$ gas, to examine sludge recycling strategy more than 200,000ton emitted at local dyeing complex, we suggest basic data research about non-cement matrix properties of utilizing dyeing sludge carbide. As a result, the more dyeing sludge carbide replacement ratio gets higher, the more air content and flow rise. Also, as the dyeing sludge carbide replacement ratio increase more, flexural strength and compressive strength go down.

  • https://doi.org/10.14190/JRCR.2016.4.4.425 인용 PDF KSCI