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Please use this identifier to cite or link to this item: http://hdl.handle.net/11133/1042

Title: 越流に伴う堤体の破壊現象に関する研究
Other Titles: エツリュウ ニ トモナウ テイタイ ノ ハカイ ゲンショウ ニカンスル ケンキュウ
Failures of Earth Dam due to Flooding
Authors: 重野, 輝貴
成田, 国朝
奥村, 哲夫
SHIGENO, Terutaka
NARITA, Kunitomo
OKUMURA, Tetsuo
Issue Date: 31-Mar-1998
Publisher: 愛知工業大学
Abstract: Centrifuge model tests were carried out in this paper to investigate behavior of pore-water pressure and hydraulic fracturing in earth dams caused by a rapid increase of the reservoir water during flooding. Focus is placed on discussing how earth dams behave at failure during flooding; sliding of soil mass?, interior erosion (piping) of fill materials? or exterior erosion by the action of over-flow water?, and which of these causes is the most influential in the process of embankment failure. Transmission of pore-water pressure in the fill associated with its permeability and the rate of reservoir filling is another important subject to be discussed; how and to what extent it is related to cause such catastrophic damages.
URI: http://hdl.handle.net/11133/1042
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