砂質土で構築した小型落石防護土堤の重錘衝突実験

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タイトル別名
  • Weight-impact test of small-scale rockfall protective soil embankment constructed with sandy soil

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<p>In this study, a weight-impact test was conducted on a small-scale model constructed of sandy soil to collect the basic data to understand the rockfall trapping performance of a rockfall protective soil embankment. The results obtained from this study were as follows: (1) when the weight collides with soil embankment, the behavior can be divided into the penetration and the run-up. In addition, the run-up behavior consists of translational and rotational movements; (2) the penetration level of the weight in the case of steep slope is higher than gentle slope. Furthermore, the translational and rotational movements speed are reduced, and the run-up resistance increases; (3) when the weight collides with, multiple slip lines are generated inside the soil embankment.</p>

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詳細情報 詳細情報について

  • CRID
    1390565134847057152
  • NII論文ID
    130007830425
  • DOI
    10.11532/structcivil.66a.951
  • ISSN
    1881820X
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
    • KAKEN
  • 抄録ライセンスフラグ
    使用不可

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