降雨による盛土の耐震性低下に関する実験的研究

DOI

書誌事項

タイトル別名
  • EXPERIMENTAL STUDY ON SEISMIC RESISTANCE REDUCTION OF EMBANKMENT DUE TO RAINFALL

抄録

Heavy rainfall would reduce the seismic resistance of a embankment if the drainage system of the embankment is not enough. A series of shake table tests experimentally proved the existence of seismic resistance reduction for a embankment with a rainfall. Since the mechanism of the seismic resisntance reduction could be related with the change of material properties such as a reduction of the suction of unsaturated soils, in-situ handy cone penetrometer tests and monitoring of the suction were conducted in the shake table tests. The test results revails that the handy cone penetrometer test cannot grasp the change of the material property such as a reduction of the suction due to rainfall.

収録刊行物

詳細情報 詳細情報について

  • CRID
    1390282680361598080
  • NII論文ID
    130004294731
  • DOI
    10.11532/proee2005a.28.188
  • ISSN
    1884846X
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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