Elasto-plastic analysis of PC girder with corrugated steel web by an efficient beam theory

Jean François Bariant, Tomoaki Utsunomiya, Eiichi Watanabe

研究成果: ジャーナルへの寄稿学術誌査読

10 被引用数 (Scopus)

抄録

The pre-stressed concrete girders with corrugated steel webs (PCGCSW) are known for their numerous advantages, including the accordion effect, a high shear strength etc. However, the mechanical analysis of these structures has always been a challenge for engineers, since the classical Euler-Bernouilli and Timoshenko theories do not account for the bending behavior and the stress distribution of the PCGCSW. A new theory, called the G3 theory was developed by Machimdamrong et al.(2004) and was found in good accordance with the FEM analysis. In this paper, we propose an extension of the G3 theory by taking into account the inelastic properties of the steel web. FEM analysis is used as a benchmark and gives results very close to the prediction of the elasto-plastic G3 theory.

本文言語英語
ページ(範囲)257s-268s
ジャーナルStructural Engineering/Earthquake Engineering
23
2
DOI
出版ステータス出版済み - 2006
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 土木構造工学
  • 建築および建設
  • 人文科学(その他)
  • 地盤工学および土木地質学

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