Seismic Resistant System of Multi-Story Frames Using Concrete-Filled Tubular Trusses

Akihiko Kawano, Kenji Sakino, Kyoko Kuma, Kozo Nakata

研究成果: Contribution to conferencePaper査読

4 被引用数 (Scopus)

抄録

A CFT truss, in which the chord members comprise concrete-filled tubes [CFT], may have an excellent capacity to deform, even under earthquakes. This paper first provides a brief explanation of the conditions necessary to prevent a CFT truss from chord-buckling. If the conditions are fulfilled, the truss has excellent ductility, making it desirable for use in new earthquake resistant systems. As an example, a multi-story building with a CFT truss is considered herein. The CFT truss in the building is expected to work as vertically continuous shear walls and to prevent the building from collapsing in a local story mode, The plasticability of the building with CFT trusses is demonstrated being based on a dynamic response analysis.

本文言語英語
ページ89-96
ページ数8
出版ステータス出版済み - 12 1 2002
イベントProceedings of the Twelfth (2002) International Offshore and Polar Engineering Conference - Kitakyushu, 日本
継続期間: 5 26 20025 31 2002

その他

その他Proceedings of the Twelfth (2002) International Offshore and Polar Engineering Conference
国/地域日本
CityKitakyushu
Period5/26/025/31/02

All Science Journal Classification (ASJC) codes

  • エネルギー工学および電力技術
  • 海洋工学
  • 機械工学

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