TEST OF JOINTS BETWEEN STEEL CONCRETE GRADE BEAM AND STEEL COLUMN BASE

• ICHINOSE Toshikatsu

  Meijo Univ.

• KUSUHARA Fumio

  Nagoya Institute of Technology

• KODAMA Shusuke

  TOKEN Corporation

• YAGI Shigeharu

  Asahi Kasei Homes Corporation

Bibliographic Information

Other Title

• 鉄骨コンクリート基礎梁と鉄骨柱脚の接合部実験

Abstract

This paper proposes new joints between column bases of steel superstructure and Steel Concrete (SC) grade beams that make moment transfer possible with large stiffness. Three types of joints are devised: (a) reinforcing the H-shaped steel in the SC grade beam by stiffeners, (b) reinforcing the upper flange with T-shaped steel, and (c) connecting the base plate and the bottom flange with screw bars. Full-scale tests were conducted using simply supported SC beams with cantilever columns. The stiffnesses of the proposed column bases were 3 to 4 times that of the conventional exposed-type column base.

Journal

• AIJ Journal of Technology and Design

  AIJ Journal of Technology and Design 27 (66), 750-755, 2021-06-20

  Architectural Institute of Japan

Keywords

• Steel-concrete
• Grade beam
• Joint
• Column base
• Rotational stiffness

Details

• CRID: 1390569923318087936
• NII Article ID: 130008054531
• NII Book ID: AN10531441
• DOI: 10.3130/aijt.27.750
• ISSN: 18818188
• ISSN: 13419463
• Web Site: https://www.jstage.jst.go.jp/article/aijt/27/66/27_750/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed