フリクションシムを挿入した異種接合面高力ボルト継手の荷重伝達性能評価

DOI
  • 河村 竜汰
    横浜国立大学 都市科学部都市基盤学科
  • 和 暢
    横浜国立大学 大学院都市イノベーション学府博士課程後期
  • 田村 洋
    横浜国立大学 大学院都市イノベーション研究院

書誌事項

タイトル別名
  • Evaluation for slip resistance of pretensioned bolted joints with different contact faces inserted friction sims

説明

<p>In frictional pretensioned bolted joints, the same specification is employed for contact faces in one joint in principle. Meanwhile, usage of different contact faces including the easy-processing faces might often provide labor-saving and accelerated works. However, in present study, slip coefficient in bolted joints using faces processed by grinder depends on the roughness of contact faces.</p><p>In this study, bolted joints including painted face with inorganic zinc rich paint and face processed by grinder using friction sims were made. Friction sims usually are used in drive unit for increasing the friction. And 21 bolted joint specimens were used in bolt pretention relaxation test and slip test. Finally, based on the results, the suitable slip coefficient in design is discussed.</p>

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1390858674105683584
  • DOI
    10.11532/structcivil.69a.11
  • ISSN
    1881820X
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
  • 抄録ライセンスフラグ
    使用不可

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