Presentation Information
[12PM1-Wo-09]Development of construction technologies for backfill in geological disposal:(Part 5) Screw Feeder Method -Filling tests using the screw feeder method-
*Motoki Moriiwa1, Sumio Nyunoya1, Hisayuki Watanabe1, Ryosuke Takamatsu1, Takuo Mori1, Takayuki Abe2, Masahiro Kawakubo2, Takashi Jintoku2 (1. Obayashi Corporation, 2. Radioactive Waste Management Funding and Research Center)
Keywords:
radioactive waste disposal,Bentnite - sand - gravel mixture,Backfill,Construction technology,Particle size distribution