Japan Society of Civil Engineers 2019 Annual Meeting

Presentation information

第V部門

副産物利用/再生材料

Thu. Sep 5, 2019 2:25 PM - 3:55 PM V-5 (幸町北5号館 第4会議室)

座長:小川 由布子(広島大学)

[V-530] Improvement of Properties of Concrete Using Melt-Solidified Slag Fine Aggregate by Mineral Fine Powder

*米川 尚希1、河野 伊知郎1、大畑 卓也1、山本 貴正2、松井 隆哉3 (1. 豊田工業高等専門学校、2. 愛知工業大学、3. 株式会社日東コンクリート工業)

Keywords:Melt-Solidified Slag, Mineral Fine Powder, Crush Stone Powder, Fly Ash, Breeding, Strength

The purpose of this study was to examine the improvement effect of properties of concrete using melt-solidified slag fine aggregate by mineral fine powder. The melted slag was produced in Togari Clean Center. As the results, addition of mineral fine powder to concrete reduce compressive strength reduction and suppress occurrence of bleeding.

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