HOOP TENSION ANALYSIS OF A STEEL CELL USING OPTIMIZATION METHOD FOR PSEUDO-VISCOPLASTIC PARAMETERS

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概要

• 論文の詳細を見る

• This paper proposes a simple technique for minimizing computational effort when modelling practical problems which typically involve several non-linear soil materials with different plasticity parameters and joint elements. The technique is applicable to analyses performed using the pseudo-viscoplastic algorithm for solving non-linear problems. The applicability of the analysis is then evaluated by comparing the authors' calculated results with published field observations. The paper demonstrates that significant computational savings can be achieved by optimizing the viscoplasticity parameters. It is also demonstrated that the method of analysis adopted provides encouraging agreement with observed field behaviour.

• 社団法人地盤工学会の論文
• 1992-09-15

著者

• 関口 宏二

  Applied Technology Research Center Nkk Corporation

• Lo K

  Univ. Western Ontario Ontario Can

• ROWE KERRY

  Geotechnical Research Centre, Faculty of Engineering Science, The University of Western Ontario

• LO K.Y.

  Geotechnical Research Centre, Faculty of Engineering Science, The University of Western Ontario

• 小川 豊和

  Technology Research Center, Taisei Corporation

• Rowe Kerry

  Geotechnical Research Centre Faculty Of Engineering Science The University Of Western Ontario

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• A METHOD OF ANALYSIS OF EARTHQUAKE-INDUCED LIQUEFACTION OF HORIZONTALLY LAYERED SAND DEPOSITS
• 層状砂地盤の液状化解析
• HOOP TENSION ANALYSIS OF A STEEL CELL USING OPTIMIZATION METHOD FOR PSEUDO-VISCOPLASTIC PARAMETERS

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