한국농공학회논문집 (Journal of The Korean Society of Agricultural Engineers)

  • 제47권2호
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  • Pages.55-61
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  • 2005
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  • 1738-3692(pISSN)
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  • 2093-7709(eISSN)
한국농공학회 (The Korean Society of Agricultural Engineers)
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재생굵은골재를 사용한 초유동 콘크리트의 유동성

Fluidity of Super Flow Concrete Using Recycled Coarse Aggregate

  • 발행 : 2005.03.01
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초록

This study was performed to evaluate fluidity of super flow concrete using recycled coarse aggregate. The unit weight was $2,246{\sim}2,344\;kg/m^3$, the unit weights of these concrete were decreased with increasing the content of fly ash and recycled coarse aggregate. The slump flow was $58{\sim}63\;cm$, the Box type passing was $3.4{\sim}6.8\;cm$, respectively. The L type compacting was excellent in the fly ash content $10\%\;and\;20\%$, but, it was showed in good in the fly ash content $30\%$. The super flow concretes using recycled coarse aggregate were improved by substitution in the range of less than the fly ash content $20\%$ and recycled coarse aggregate content $75\%$. This recycled coarse aggregate can be used for super flow concrete.

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참고문헌

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피인용 문헌

  1. Development of Elastic Composites Using Waste Tire Chip and Epoxy Resin - Focused on Strength and Durability - vol.58, pp.1, 2016, https://doi.org/10.5389/KSAE.2016.58.1.019
  2. Engineering Properties of Carbon Fiber and Glass Fiber Reinforced Recycled Polymer Concrete vol.58, pp.3, 2016, https://doi.org/10.5389/KSAE.2016.58.3.021