高流動コンクリート・吹付けコンクリート

2:50 PM - 3:00 PM JST(5:50 AM - 6:00 AM UTC)

[V-538] Study on improving the retardation of setting time of self-compacting concrete with high replacement of fly ash

*Yuki Hirano¹, Ryoichi Tanaka¹, Hiroshi Murase² (1. TOA CORPORATION, 2. Chubu Electric Power Company)

Keywords:

self-compacting concrete,fly ash,retardation of setting time,hardening accelerator