接着系あと施工アンカーにおける付着試験結果の判定手法に関する基礎的検討

Hongbok Choe, Tomohisa Mukai, Katsuyoshi Ariki, Hideyuki Kinugasa

研究成果: Article査読

抄録

In this study, a method was developed to assess the results of bond strength tests with the aim of mitigating the degradation of long-term performance in post-installed anchors. This degradation can occur due to the absence of an upper limit on maximum displacement at bond strength and the allowance for significant creep deformation. The study confirmed that utilizing a judgment equation based on linear approximation and tri-linear curves can evaluate the test results that are allowed, necessary to reassess, potentially suitable for use, and requiring disposal.

寄稿の翻訳タイトルA FUNDAMENTAL INVESTIGATION ON THE JUDGEMENT METHOD OF BOND STRENGTH TEST RESULTS FOR POST-INSTALLED ADHESIVE ANCHOR
本文言語Japanese
ページ(範囲)17-22
ページ数6
ジャーナルAIJ Journal of Technology and Design
30
74
DOI
出版ステータスPublished - 1 2月 2024

Keywords

  • Displacement at long term creep deformation
  • Displacement at maximum load
  • Post-installed adhesive anchor
  • Tri-linear load-displacement curve

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