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タイトル: 個別要素法・体積力法と底面摩擦試験による浅所地下空洞の安定性評価
その他のタイトル: Stability Prediction of Shallow Rectangular Cavity in Rock Mass Using by Distinct Element Method, Body Force Method and Base Friction Model Tests
著者: 棚橋, 由彦 / 熊川, 貴伯 / 才本, 明秀 / 志田, 泰崇 / 荒木, 毅 / 足立, 順一
著者(別表記) : Tanabashi, Yoshihiko / Kumagawa, Takamichi / Saimoto, Akihide / Shida, Yasutaka / Araki, Tsuyoshi / Adachi, Jun-Ichi
発行日: 1999年 1月
引用: 長崎大学工学部研究報告 Vol.29(52) p.125-131, 1999
抄録: In order to obtain a basic information about the correlation between deformation, failure mode and the depth of a shallow single rectangular cavity in both continuous and discontinuous rock masses, an experimental and analytical studies were carried out. As of the analytical study, Body Force Method (BFM) for continuous rock mass and Distinct Element Method (DEM) for discontinuous rock mass were used, and as of the experimental study, base friction model tests for both rock masses were adopted. From the comparison between the observed and the analytical results of the rock mass deformation, it has been clarified that BFM and DEM can be useful for stability prediction of a shallow single rectangular cavity in both rock masses.
URI: http://hdl.handle.net/10069/5063
ISSN: 02860902
資料タイプ: Departmental Bulletin Paper
出現コレクション:第29巻 第52号

引用URI : http://hdl.handle.net/10069/5063



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