SHEAR BANDS FORMATION NUMERICALLY SIMULATED BY A NON-COAXIAL CAM-CLAY MODEL
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概要
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This paper is concerned with the formation of the shear bands by employing the finite element method with a non-coaxial Cam-clay model developed in our last paper (Yatomi et al., 1989). This finite element method for finite strains is formulated as a soil/water coupling form based on the updated Lagrangean scheme. A demonstration of shear bands formation is given in a classical rigid punch problem without introducing any initial imperfections into the material elements.
- 1989-12-15
著者
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矢富 盟祥
Dept. Of Aeronautical Eng. Kyoto University
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飯塚 敦
Dept. of Architecture and Civil engineering, Kobe University
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八嶋 厚
Disaster Prevention Research Institute, Kyoto University
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佐野 郁雄
Dept. of Civil Eng., Kyoto University
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飯塚 敦
Dept. of Civil Eng., Kanazawa University
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矢富 盟祥
Dept. of Aeronautical Eng., Kyoto University
関連論文
- PRINCIPLES FOR CONSTITUTIVE EQUATIONS AND EXPRESSIONS OF ANISOTROPY IN SOIL MATERIALS
- DEFORMATION ANALYSIS OF SOFT SUBSOIL ON SLOPING BEDROCK LOADED BY HIGHWAY EMBANKMENT WITH STABILIZATION METHODS
- 非共軸Cam-Clayモデルによるせん断帯生成の数値シミュレーション(『土質工学会論文報告集』Vol. 29,No.4 (1989年12月発行)掲載論文の概要)
- 非共軸Cam-Clayモデルによるせん断帯の生成に関する基礎理論(『土質工学会論文報告集』Vol. 29,No.3 (1989年9月発行)掲載論文の概要)
- GENERAL THEORY OF SHEAR BANDS FORMATION BY A NON-COAXIAL CAM-CLAY MODEL
- MODEL TESTS AND ANALYSES OF LATERALLY LOADED PILE GROUPS
- SHEAR BANDS FORMATION NUMERICALLY SIMULATED BY A NON-COAXIAL CAM-CLAY MODEL