FEA STUDY ON THE SLIP BEHAVIOR OF HIGH STRENGTH MULTI BOLTED FRICTION TYPE JOINTS WITH THICK PLATES BY STRUCTURAL DIMENSIONS

• PENG Xue

  大阪市立大学大学院 工学研究科

• YAMAGUCHI Takashi

  大阪市立大学大学院 工学研究科

• TAKAI Toshikazu

  大阪市立大学大学院 工学研究科

• 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

Bibliographic Information

Other Title

• 厚板多列高力ボルト摩擦接合継手の構造諸元がすべり挙動に与える影響に関する解析的研究

Abstract

 Resent years, from the viewpoint of rational structural members of steel bridges, the high strength bolted friction type joints tend to be large. Since the slip behavior of high strength multi bolted friction type joints with thick plates is not clear, the slip strength tests for such joints had been carried out. And from the experimental results, it can be found that slip coefficient varies depending on the number of rows of bolts in a line. In this study, in order to clarify the slip behavior of such joints, FE analysis has been conducted with various structural dimensions, such as slip/yielding strength ratio, section shape of the connected plate etc. As a result, the slip coefficient of the joint with many bolts in a line becomes low because each frictional force per one bolt is unequal, and the plate width effects on the slip strength more significantly than other structural dimensions.

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)) 69 (3), 452-466, 2013

  Japan Society of Civil Engineers

Keywords

• thick plates
• high strength bolted friction type joint
• number of rows of bolts
• FEM
• slip behaviour

Details

• CRID: 1390282680327602560
• NII Article ID: 130004556906
• DOI: 10.2208/jscejseee.69.452
• ISSN: 21854653
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed