放射性廃棄物処分 (6)

[CS12-37] In-situ experiment for the backfilling in a small scale drift by spray method (4) Laboratory soil test results for the in-situ experiment

〇Shohei Kawakubo¹, Masakazu Chijimatsu¹, Hiroya Matsui², Yusuke Ozaki² (1.HAZAMA ANDO CORPORATION, 2.Japan Atomic Energy Agency)

Keywords:Mizunami Underground Research Laboratory, Bentonite mixed soil, Required performance, Loboratory soil test, Hydraulic conductivity