Evaluation of durability on water-swelling materials as seepage control works in waste landfill sites

Shinya Inazumi, Hideo Kawabata, Hiroyasu Ohtsu, Takayuki Isoda

研究成果: Article査読

抄録

This paper estimates the durability of water-swelling materials that is an important element in water cutoff performance of vertical cutoff walls constructed in coastal waste landfill sites. We carry out accelerated deterioration tests on the water-swelling materials. Furthermore, we predict the durability of water-swelling materials based on Arrhenius law. When Arrhenius law is applied to the result of accelerated deterioration test, the life of water-swelling materials will be estimated about 27 years. This suits the previous results in which decreasing in strength of water-swelling materials will not advance after progress from their curing start for one year. Therefore, it is thought that waterswelling materials are utilizable enough as water cutoff materials of vertical cutoff walls constructed in waste landfill sites for tens of years.

本文言語English
ページ(範囲)67-72
ページ数6
ジャーナルZairyo/Journal of the Society of Materials Science, Japan
63
1
DOI
出版ステータスPublished - 2014 1月
外部発表はい

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

フィンガープリント

「Evaluation of durability on water-swelling materials as seepage control works in waste landfill sites」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル