Analysis of seepage behavior of the grout into roadway floor

T. Sasaoka, M. Koga, Shimada, S. Kubota, K. Matsui

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

抄録

In underground coal mines, grouting method is employed in order to reinforce the floor and to control the movement of groundwater into the roadway. The effectiveness of floor reinforcement with grouting is already understood. However, the seepage behavior of the grouting material into the floor is not clearly understood. Therefore, grouting is today normally based on empirical relationships and on the experience of the grouting personnel. To assist grouting projects, it must be acknowledged that many of the flow processes occurring during grouting so far defy mathematically analysis. From this point of view, this paper discusses the behavior of grouting material, when it is injected into the roadway floor, by means of 3-D Eulerian-Lagragian seepage analysis.

本文言語英語
ホスト出版物のタイトルComputer Applications in the Minerals Industries
編集者H. Xie, Y. Wang, Y. Jiang, H. Xie, Y. Wang, Y. Jiang
ページ643-646
ページ数4
出版ステータス出版済み - 12 1 2001
イベントProceedings of the 29th International Symposium on Computer Applications in the Mineral Industries - Beijing, 中国
継続期間: 4 25 20014 27 2001

出版物シリーズ

名前Computer Applications in the Minerals Industries

その他

その他Proceedings of the 29th International Symposium on Computer Applications in the Mineral Industries
国/地域中国
CityBeijing
Period4/25/014/27/01

All Science Journal Classification (ASJC) codes

  • 工学(全般)

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