[2H08-12] Cement Geopolymer

3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[2H09] Study on treatment method of radioactive concrete waste by heating and rubbing method

*Keigo Sokugawa¹, Munemichi Kawaguchi¹, Kazuhiro Sawa¹ (1. Hokkaido University)

Keywords:

Radioactive contaminated concrete,Heating and rubbing method,Separation of aggregate

To study treatment methods for recycling and reuse of radioactive concrete, basic experiments were conducted on separation of aggregate from simulated contaminated concrete by the heating and rubbing method. Basic data on the amount of Cs in the recycled aggregate was collected.