Evaluation methods for seismic performance of stiffened steel box members with fiber model

M. Tokunaga*, K. Ono, A. Hashimoto, N. Nishimura

*この研究の対応する著者

研究成果: Paper査読

抄録

The fiber model which is one kind of frame analysis methods is sometimes used as an effective tool for nonlinear dynamic analysis because of its ability to consider 2 axis bending moment and varying axial force easily. Recently, a seismic evaluation method which adopts the strain for evaluating the seismic performance of steel box members was proposed. However, it is thought that this previous method has some issues to be improved and is not adequate for evaluating the seismic performance of steel box members. In this study, the validity of the previous method was investigated and a new method for evaluating the seismic performance was proposed for hollow stiffened steel box members. Finally, the validity of the proposed method was confirmed by comparing evaluation results by the proposed method with experimental data and FEM analysis data.

本文言語English
出版ステータスPublished - 2008 12 1
外部発表はい
イベント11th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC-11 - Taipei, Taiwan, Province of China
継続期間: 2008 11 192008 11 21

Other

Other11th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC-11
国/地域Taiwan, Province of China
CityTaipei
Period08/11/1908/11/21

ASJC Scopus subject areas

  • 土木構造工学
  • 建築および建設

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