ポケット部に緩衝材を有する落石防護土堤への実規模落体衝突実験

DOI

書誌事項

タイトル別名
  • Full scale weight-impact test of rockfall protective soil embankment with sand cushion in the pocket

抄録

<p>The rockfall protective soil embankment is said to be a rockfall countermeasure work with excellent workability and economy if the necessary space can be secured on the side of the road, but the performance design method has not yet been established. In this paper, we conducted a full scale weight-impact test of the rockfall protective soil embankment with a sand cushion in the pocket.And we examined the difference between cases in which the soil embankment could trap the rockfalls and those in which it could not trap. From the test, it was shown that the installation of sand cushion in the pockets increased the energy attenuation and suppressed the height of impact on the soil embankment, thereby improving the rockfall trapping performance.</p>

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1390577199128931968
  • DOI
    10.11532/structcivil.69a.1082
  • ISSN
    1881820X
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
  • 抄録ライセンスフラグ
    使用不可

問題の指摘

ページトップへ