SLIP RESISTANCE TESTS OF FRICTION-TYPE HIGH-STRENGTH MULTI BOLTED JOINTS WITH COATED CONTACT SURFACES BY INORGANIC ZINC RICH PAINT ON THICK PLATE

• MURAKOSHI Jun

  (独)土木研究所 構造物メンテナンス研究センター

• SAWADA Mamoru

  (独)土木研究所 構造物メンテナンス研究センター

• YAMAGUCHI Takashi

  大阪市立大学大学院工学研究科

• PENG Xue

  大阪市立大学大学院工学研究科

• OOTAKE Atsuro

  新日鉄住金エンジニアリング(株)

Bibliographic Information

Other Title

• 接触面に無機ジンクリッチペイントを塗装した厚板・多列の高力ボルト摩擦接合継手のすべり耐力試験

Abstract

 In this paper, influence of number of rows of bolts and plate thickness on slip resistance is discussed with slip resistance tests. Slip tests of high strength bolted friction type joints painted by inorganic zinc rich were carried out with test specimens which have combinations of 38/50/75mm thickness plates and 3/8/12 rows of bolts. As a result of these tests, it was observed that all specimens had slip coefficients over 0.4 which is specified in the current deign code and the slip resistance of the 12-row-specimens decreased approximately 7% compared with 8-row-specimens.

Journal

• Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))

  Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE)) 70 (1), 94-104, 2014

  Japan Society of Civil Engineers

Keywords

• high strength bolted friction type joint
• slip resistance
• thick plate
• inorganic zinc rich paint
• number of rows of bolts

Details

• CRID: 1390282680327757952
• NII Article ID: 130004557023
• DOI: 10.2208/jscejseee.70.94
• ISSN: 21854653
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed