EXPERIMENTAL STUDY ON LOAD SHARING OF BOX-SECTION MEMBERS REINFORCED BY PATCH PLATE USING HIGH-STRENGTH STUD BOLTS

DOI

Bibliographic Information

Other Title
  • 高力スタッドボルト当て板補強された箱断面部材の荷重伝達に関する実験的研究

Abstract

<p>As a reinforcement method for steel bridges, the patch plate reinforcement using high-strength stud bolts has been developed. However, the method of determining the number of bolts and patch plate thickness has not been clarified, and the rational design method of the patch plate reinforcement has not been established. In this study, the tensile loading tests were conducted on box-section specimens reinforced with patch plates. As a result, by adding more stud bolts, the relative displacement between the main plate and the patch plate was restrained, and the load-sharing ratio of the main plate increased, approaching the cross-sectional area ratio. Increasing the thickness of the patch plate increases the relative displacement, and the load-sharing ratio of the main plate became larger than the cross-sectional area ratio.</p>

Journal

  • Kou kouzou rombunshuu

    Kou kouzou rombunshuu 30 (119), 119_1-119_15, 2023-09-26

    Japanese Society of Steel Construction

Keywords

Details 詳細情報について

  • CRID
    1390297614789448448
  • DOI
    10.11273/jssc.30.119_1
  • ISSN
    18840329
    18809928
  • Text Lang
    ja
  • Data Source
    • JaLC
  • Abstract License Flag
    Disallowed

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