フレッシュコンクリート (2)

[V-121] Concrete construction site using dry sludge powder produced from wasted fresh ready-mixed concrete

*Yuta Hashimoto¹, Ken Ohkawa¹, Nobuyuki Hannami², Tetsushi Kanda³, Haruki Momose³, Shirou Tomoe³, Tetsurou Kasai⁴ (1. Sanwasekisan, 2. Tokyowangansangyo, 3. KajimaTechnical Research Institute, 4. Tokai University School of Engineering Department of Civil Engineering)

Keywords:Wasted fresh ready-mixed concrete, Dry sludge powder, Slump , Compressive strength , Air contents