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

M. Tokunaga, Kiyoshi Ono, A. Hashimoto, N. Nishimura

研究成果: Conference contribution

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.

元の言語English
ホスト出版物のタイトルEASEC-11 - Eleventh East Asia-Pacific Conference on Structural Engineering and Construction
出版物ステータスPublished - 2008
外部発表Yes
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
Taiwan, Province of China
Taipei
期間08/11/1908/11/21

Fingerprint

Steel
Fibers
Bending moments
Dynamic analysis
Finite element method

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Building and Construction

これを引用

Tokunaga, M., Ono, K., Hashimoto, A., & Nishimura, N. (2008). Evaluation methods for seismic performance of stiffened steel box members with fiber model. : EASEC-11 - Eleventh East Asia-Pacific Conference on Structural Engineering and Construction

Evaluation methods for seismic performance of stiffened steel box members with fiber model. / Tokunaga, M.; Ono, Kiyoshi; Hashimoto, A.; Nishimura, N.

EASEC-11 - Eleventh East Asia-Pacific Conference on Structural Engineering and Construction. 2008.

研究成果: Conference contribution

Tokunaga, M, Ono, K, Hashimoto, A & Nishimura, N 2008, Evaluation methods for seismic performance of stiffened steel box members with fiber model. : EASEC-11 - Eleventh East Asia-Pacific Conference on Structural Engineering and Construction. 11th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC-11, Taipei, Taiwan, Province of China, 08/11/19.
Tokunaga M, Ono K, Hashimoto A, Nishimura N. Evaluation methods for seismic performance of stiffened steel box members with fiber model. : EASEC-11 - Eleventh East Asia-Pacific Conference on Structural Engineering and Construction. 2008
Tokunaga, M. ; Ono, Kiyoshi ; Hashimoto, A. ; Nishimura, N. / Evaluation methods for seismic performance of stiffened steel box members with fiber model. EASEC-11 - Eleventh East Asia-Pacific Conference on Structural Engineering and Construction. 2008.
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