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タイトル
  • ja 原位置載荷試験による地山シラス地盤の変形挙動
  • en Studies on desplacement of "shirasu" ground by in-situ loading tests
作成者
    • ja 徳富, 久二 en TOKUTOMI, Hisashi
内容注記
  • Other en Shirasu are volcanic deposits. For the rational study of building foundations, an adequate knowledge of in-situ "Shirasu"'s physical properties is a prerequisite. In this paper an experimental study of loading tests on "Shirasu" is described. The ultimate purpose of this study is to present data on the bearing capacity of a design for foundations. The following experiments were performed; (1) Behavior and frictional strength between the “Shirasu” and buried model piles. (2) Displacement of the circumferential ground in which model piles were buried. The measured values were analyzed by the finite element method. The results can be summarized as follows; (1) There is more than 2kg/cm^2 for frictional strength between "Shirasu" and the model piles of cement mortar. (2) The circumferential ground of “Shirasu" and the immediate settlements made by vertical loading tests behave elastically by analysis with the finite element method. However, the problem of how to deal with creep displacement by loading tests remains as a furture work.
出版者 ja 鹿児島大学 en Kagoshima University
日付
    Issued1985-11
言語
  • jpn
資源タイプ departmental bulletin paper
出版タイプ VoR
資源識別子 HDL http://hdl.handle.net/10232/11298 , URI https://ir.kagoshima-u.ac.jp/records/4563
収録誌情報
    • PISSN 0451212X
    • NCID AN00040363
      • ja 鹿児島大学工学部研究報告 en The research reports of the Faculty of Engineering, Kagoshima University
      • 巻27 開始ページ45 終了ページ52
ファイル
コンテンツ更新日時 2024-02-20