論文

査読有り
2017年

Structural Engineering Studies on Reinforced Concrete Structure using Neutron Diffraction

RESIDUAL STRESSES 2016: ICRS-10
  • Hiroshi Suzuki
  • ,
  • Koichi Kusunoki
  • ,
  • Manabu Kanematsu
  • ,
  • Tomohisa Mukai
  • ,
  • Stefanus Harjo

2
開始ページ
25
終了ページ
30
記述言語
英語
掲載種別
研究論文(国際会議プロシーディングス)
DOI
10.21741/9781945291173-5
出版者・発行元
MATERIALS RESEARCH FORUM LLC

It has been demonstrated in our past studies that neutron diffraction can be an alternative method to conventional strain gauges for measuring the stress distribution along rebar embedded in concrete. The current study investigated the possibility of the bond stress evaluation using neutron diffraction in order to find a further capability of neutron diffraction for the structural engineering study on the reinforced concrete structure. Several peaks appeared in the bond stress distribution measured by neutron diffraction, showing the inhomogeneous bond variation along the embedded rebar. This result suggests that the neutron diffraction technique with high spatial resolution makes it possible to investigate local bond resistance caused by the transverse ribs. The bond stress distribution measured by the neutron diffraction technique is expected to bring detailed understanding of the bond mechanism between rebar and concrete for the reinforced concrete structure.

Web of Science ® 被引用回数 : 1

リンク情報
DOI
https://doi.org/10.21741/9781945291173-5
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000401041500005&DestApp=WOS_CPL
ID情報
  • DOI : 10.21741/9781945291173-5
  • ISSN : 2474-395X
  • Web of Science ID : WOS:000401041500005

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