論文

査読有り
2007年

Unified three-dimensional revision of modified cam clay model

ENGINEERING PLASTICITY AND ITS APPLICATIONS FROM NANOSCALE TO MACROSCALE, PTS 1 AND 2
  • Hang-zhou Li
  • ,
  • Hong-jian Liao
  • ,
  • Kyoji Sassa
  • ,
  • Gong-hui Wang

340-341
開始ページ
1267
終了ページ
+
記述言語
英語
掲載種別
研究論文(国際会議プロシーディングス)
出版者・発行元
TRANS TECH PUBLICATIONS LTD

According to unified strength parameters obtained from unified strength theory, the slope of critical state line is modified to reflect critical states of different geomaterials under general stress states. Yield function that can consider the effect of the third deviatoricic invariant is proposed, and an elasto-plastic constitutive model is established by adopting non-associated flow rules; furthermore, methods of overcoming singular points on the yield surface are discussed. The proposed model is verified by true triaxial tests of clay, and results show that the model can well predict stress-strain relationships.

リンク情報
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000246642100204&DestApp=WOS_CPL
ID情報
  • ISSN : 1013-9826
  • Web of Science ID : WOS:000246642100204

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