Japan Society of Civil Engineers 2019 Annual Meeting

Presentation information

第VII部門

放射性廃棄物 (3)

Thu. Sep 5, 2019 12:40 PM - 2:10 PM VII-2 (幸町南6号館 第1講義室)

座長:白瀬 光泰(原子力環境整備促進・資金管理センター)

[VII-143] Examination of curing method of soil covering material for implementation work

*小栗 光1、千々松 正和1、山田 淳夫1、塚尾 伸2、工藤 淳2、伊藤 裕紀2、伊藤 喜広3 (1. 安藤ハザマ、2. 日本原燃、3. 東電設計)

Keywords:radioactive waste, near-surface disposal, bentonite mixed sand, dry density, winter curing

A winter curing test was conducted on three methods of post-construction curing of the low permeability radioactive soil covering in the low-level radioactive waste disposal facility and the surrounding soil covering.As a result, in the case of customer soil curing, it was possible to maintain the same quality as the quality at the time of construction from the top layer.

Abstract password authentication.
Password is required to view the abstract. Please enter a password to authenticate.

Password