放射性廃棄物処分 (3)

[CS12-18] Screw Feeder Backfilling Full-scale test of High Level Radioactive Waste Depository Tunnel Ceiling

*Takuo Mori¹, Sumio Niunoya¹, Hiroyuki Morino¹, Motoki Moriiwa¹, Masahiro Kawakubo², Masaaki Fukaya² (1. OBAYASHI Corporation, 2. Radioactive Waste Management Funding and Research Center)

Keywords:Radioactive waste depository, Bentonite Mixed Soil, Screw-Feeder, Dry density, Hydraulic conductivity