Study on Impact Response of Reactive Powder Concrete Beam and Its Analytical Model

DOI 8 Citations 2 References
  • Fujikake Kazunori
    Department of Civil and Environmental Engineering, National Defense Academy, Japan
  • Senga Takanori
    Ground Self-Defense Force, Japan
  • Ueda Nobuhito
    Research & Development Center of Taiheiyo Cement Corporation, Japan
  • Ohno Tomonori
    Department of Civil and Environmental Engineering, National Defense Academy, Japan
  • Katagiri Makoto
    Research & Development Center of Taiheiyo Cement Corporation, Japan

Bibliographic Information

Other Title
  • Study on impact response of reactive powder concrete beams and its analytical model

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Description

The aim of this study was to experimentally examine the impact response of a RPC (Reactive Powder Concrete) beam and develop an analytical model to represent its impact response. Thus, a drop hammer impact test was performed to investigate the influence of drop height of the hammer on the impact response of the RPC beam. Subsequently, a static flexural loading test was conducted to find out the residual load carrying capacity of the RPC beam after impact loading. In the impact analysis, the two degrees of freedom mass-spring-damper system model was used. The analytical results were in good agreement with the experimental results when high damping for the local response at the contact point was assumed.

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Details 詳細情報について

  • CRID
    1390282680196149376
  • NII Article ID
    130000080315
  • DOI
    10.3151/jact.4.99
  • ISSN
    13473913
    13468014
  • Text Lang
    en
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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