混和材 (2)

[V-589] Production of secondary products using concrete with recycled calcium carbonate (Part 1)

*Masataka Ogino¹, Jyunichi Matsumoto¹, Shigeyoshi Miyahara¹, Syota Kondo¹, Akihito Hata¹, Syota Akedo¹, Chihiro Ikeda¹, Kazuya honda², Masayoshi Konishi² (1. TAISEI corporation, 2. Sumitomo Osaka Cement Co.,Ltd.)

Keywords:Reduction of CO2 emissions, Recycled calcium carbonate, Waste plasterboard, Concrete secondary products, Blast furnace slag