STRESS RATE-ELASTIC STRETCHING RELATIONS IN ELASTOPLASTIC CONSTITUTIVE EQUATIONS FOR SOILS

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概要

• 論文の詳細を見る

• Research on the elastoplastic constitutive equations of soils has a long history. An elastic constitutive equation in a rate form is a key component of the full elastoplastic constitutive equation. However, a fully satisfactory elastic constitutive equation has yet to be found ; it remains an unsolved problem although it would seem to be quite simple. In this article a physically acceptable, yet simple elastic constitutive equation for soils in rate form is proposed and incorporated in the subloading surface model. The elastic bulk and the shear moduli are made to depend on the hardening function, defining the current yield surface, which plays the role of an internal plastic variable. The pertinence is verified by comparison with test data on sand.

• 社団法人地盤工学会の論文
• 2001-04-15

著者

• 橋口 公一

  Graduate School Of Bioresources And Environmental Sciences Kyushu University

• Hashiguchi K

  Kyushu Univ. Fukuoka

• Hashiguchi Koichi

  Department Of Agricultural Engineering Kyushu University

• 橋口 公一

  Professor, Graduate School of Kyushu University, Department of Agricultural Engineering, Hakozaki 6-

• COLLINS IAN.F.

  Professor, Department of Engineering Science, School of Engineering, University of Auckland, Aucklan

• Collins Ian.f.

  Professor Department Of Engineering Science School Of Engineering University Of Auckland Auckland Ne

• Collins Ian

  Professor, Department of Engineering Science, School of Engineering, University of Auckland, Auckland, New Zealand.

関連論文

• DEFORMATION BEHAVIOR OF "SHIRASU" AND ITS PREDICTION BY THE SUBLOADING SURFACE MODEL
• 摩擦性塑性体に関する降伏理論
• 粒状体の応力比-構造式に関する省察
• 諸戸靖史・河上房義共著"砂の変形における状態関数"(土木学会論文報告集229号・1974年9月掲載)への討議・付回答
• ON THE REPLACEMENT OF MATERIAL-TIME DERIVATIVE TO COROTATIONAL RATE OF YIELD FUNCTION : MATHEMATICAL PROOF
• STRESS RATE-ELASTIC STRETCHING RELATIONS IN ELASTOPLASTIC CONSTITUTIVE EQUATIONS FOR SOILS(closure)
• DESCRIPTION OF INHERENT/INDUCED ANISOTROPY OF SOILS : ROTATIONAL HARDENING RULE WITH OBJECTIVITY
• ON THE THERMOMECHANICAL APPROACH TO THE FORMULATION OF PLASTIC CONSTITUTIVE EQUATIONS
• STRESS RATE-ELASTIC STRETCHING RELATIONS IN ELASTOPLASTIC CONSTITUTIVE EQUATIONS FOR SOILS
• FUNDAMENTALS IN CONSTITUTIVE EQUATION : CONTINUITY AND SMOOTHNESS CONDITIONS AND LOADING CRITERION
• 粒状体に関する等方硬化理論
• 粒状体に関する等方硬化理論
• 摩擦性塑性体に関する降伏理論
• 一般膨脹性摩擦塑性体に関する速度場の理論 2重すべりの概念
• 摩擦性塑性体に関する速度場の理論
• STRESS RATE-ELASTIC STRETCHING RELATIONS IN ELASTOPLASTIC CONSTITUTIVE EQUATIONS FOR SOILS^i)

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