並列タイトル等チョスイイ ヘンドウ ニ トモナウ シャメンナイ ノ シントウ キョドウ ニカンスル ケンキュウ
Seepage flow behavior in slopes due to water level change in the reservoir
タイトル（掲載誌）愛知工業大学研究報告. B, 専門関係論文集 = Bulletin of Aichi Institute of Technology. Part B
一般注記Fill-type dams for power generation and irrigation purposes have often experienced severe damages of slope failure due to a rapid draw down of the reservoir water in seasons of full operation. This paper concerns seepage flow behavior in earth slopes, development of the phreatic surface and distribution of pore water pressure in the dam body and their influence on slop instability, due to the change in the upstream water level in the reservoir. Centrifuge model tests and associated FEM saturated-unsaturated seepage analyses were carried out on several model earth fills to discuss and propose an appropriate procedure of stability evaluation of slopes. The results showed that a close agreement is achieved between the behavior in centrifuge model tests and that in FEM analyses, and that the FEM seepage analysis procedure can be used as a useful tool to predict the actual behavior of earth fill dams.
identifier:http://repository.aitech.ac.jp/dspace/handle/11133/1095
一次資料へのリンクURLhttp://repository.aitech.ac.jp/dspace/bitstream/11133/1095/1/%e7%b4%80%e8%a6%8135%e5%8f%b7B%28P119-126%29.pdf
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）