衝撃荷重作用時にシート破断で終局に至る載荷点部に緩衝ゴムを設置したAFRPシート接着曲げ補強RC梁の耐衝撃挙動に関する実験的検討

DOI
  • 瓦井 智貴
    室蘭工業大学 大学院工学研究科もの創造系領域
  • 小室 雅人
    室蘭工業大学 大学院工学研究科もの創造系領域
  • 岸 徳光
    室蘭工業大学 大学院工学研究科もの創造系領域
  • 鈴木 健太郎
    (株)構研エンジニアリング 防災施設部

書誌事項

タイトル別名
  • Experimental study on impact resistance behavior of cushion rubber set RC beams strengthened in flexure with AFRP sheet reaching ultimate state with sheet rupture under impact loading

抄録

<p>In this paper, in order to investigate impact resistant capacities of the RC beams strengthened in flexure with AFRP sheet reaching ultimate state with the sheet rupture,the drop-weight impact loading tests of the RC beams with/without setting cushion rubber were conducted due to increasing the drop height of the weight. The results obtained from this study were as follows: 1) by setting the cushioning rubber on the impacted area of the beams, intensity of the primary impact force can be decreased by approximately from one-fourth to one-fifth that without setting cushion rubber and damage near the loading area can be effectively decreased; and 2) the beams reach ul-timate state with the sheet rupture irrespective of with/without setting cushion rubber.</p>

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1390577199128927872
  • DOI
    10.11532/structcivil.69a.1071
  • 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

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