[1B14-18] Cement and geopolymer for solidification 2

5:00 PM - 5:15 PM JST(8:00 AM - 8:15 AM UTC)

[1B17] Recent Quality Trends of Fly Ash from Coal-Fired Power Plants in Japan

*Taku Otsuka¹, Takaya Kawato¹, Daisuke Minato¹ (1. CRIEPI)

Keywords:

Fly Ash,Cement based materials,Physical properties,Chemical composition

Cement-based materials used in radioactive waste disposal facilities employ mix proportions incorporating fly ash. In this report, the properties of recent domestic (Japanese) fly ash were compiled and compared with existing test data (1998 and 2009).