Design of barrier systems for interim storage facilities to contain nuclide contaminated soils and wastes

Takayuki Shimaoka, Koji Kumagai, Takeshi Katsumi, Michio Iba, Kohei Yokota

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

Construction and operation of “interim storage facilities” have started these two years to contain the nuclide contaminated soils and wastes generated through decontamination works to reduce the radiation caused by the Fukushima Daiichi Nuclear Power Plant accident which occurred in 2011. Since the interim storage facilities require 30-year barrier performance against nuclide release into the geoenvironment, application of double liner system consisting of clay liner and geomembrane is considered, similar to the conventional waste landfills. Failsafe measures for safety against the risk of damage to the barrier system is also required. The Geomembrane Technical Committee of the Japan Chapter of the International Geosynthetics Society proposed proper design of barrier systems for such interim storage facilities based on the investigations and reviews of current existing technologies. This paper presents the barrier materials and their configurations applied to the interim storage facilities.

本文言語英語
ホスト出版物のタイトル11th International Conference on Geosynthetics 2018, ICG 2018
出版社Korean Geosynthetics Society
ページ3228-3235
ページ数8
ISBN(電子版)9781713806080
出版ステータス出版済み - 2018
イベント11th International Conference on Geosynthetics 2018, ICG 2018 - Seoul, 大韓民国
継続期間: 9 16 20189 21 2018

出版物シリーズ

名前11th International Conference on Geosynthetics 2018, ICG 2018
4

会議

会議11th International Conference on Geosynthetics 2018, ICG 2018
Country大韓民国
CitySeoul
Period9/16/189/21/18

All Science Journal Classification (ASJC) codes

  • Geotechnical Engineering and Engineering Geology
  • Environmental Engineering
  • Global and Planetary Change
  • Polymers and Plastics
  • Atmospheric Science

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