Source and Prevention of Cracking of Hot-Dip Galvanization Coating for Steel Beam-Column Joints

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Other Title
  • 柱梁接合部における溶融亜鉛めっき割れ発生原因とその防止法

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Description

In case of using hot-dip galvanized steel beam-column joints, cracking of hot-dip galvanization coating occurs, frequently. Simulations of the phenomenon were carried out for different configurations of steel beam column joints. Also, residual stresses by means of welding were measured to consider their effect on the phenomenon. As results, it has been verified that the residual stresses and configuration of the toe of weld were main factors of the phenomenon. Non-Scallop with circular hole type was found to be effective to prevent cracking of hot-dip galvanized steel beam-column joints.

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Details 詳細情報について

  • CRID
    1390282679701784320
  • NII Article ID
    10030148544
  • NII Book ID
    AN1005067X
  • DOI
    10.2207/qjjws.27.41
  • COI
    1:CAS:528:DC%2BD1MXntFWrtrg%3D
  • ISSN
    24348252
    02884771
  • Text Lang
    ja
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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