並列タイトル等フィルダム ノ ジシンジ ニオケル スイリハカイゲンショウ ニカンスル ケンキュウ
Hydraulic Fracturing in Fill-type Dams during Earthquake
タイトル(掲載誌)総合技術研究所研究報告=Bulletin of Research Institute for Industrial Technology.
一般注記In addition to the safety against sliding failure of embankment slopes, safety against internal erosion caused by hydraulic fracturing has been another important issues to be discussed in the seismic resistant design of fill*type dams. This paper concerns the mechanism and its possibility of occurrence of hydraulic fracturing in earth and rock fill dams during earthquake. Laboratory seepage fracture tests were conducted on erosive soils under various conditions of water pressure and confining stresses to know what are to be influential factors on seepage failure, and FEM dynamic response analysis was made for different cases of embankment configuration to study the extent of damages and development process of hydraulic fracturing during earthquake.
identifier:http://repository.aitech.ac.jp/dspace/handle/11133/1585
一次資料へのリンクURLhttp://repository.aitech.ac.jp/dspace/bitstream/11133/1585/1/%e7%b7%8f%e7%a0%942%e5%8f%b7%28P63-87%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)