掲載雑誌（和）：
日本地震工学シンポジウム講演集
Vol：
7巻
年：
1986年
頁：
601-606頁
著者（和）：
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タイトル（和）：
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抄録（和）：
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キーワード（和）：
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掲載雑誌（英）：
PROCEEDINGS OF JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM
著者（英）：
Yoshio TOBITA, Eiji YANAGISAWA
タイトル（英）：
THE APPLICABILITY AND LIMITATION OF THE ANISOTROPIC HARDENING MODEL TO CYCLIC DEFORMATION BEHAVIOR OF SOILS
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抄録（英）：
The simple anisotropic hardening model for the cyclic behavior of soil under earthquake excitations, with special application to granular materials, is proposed. Some numerical results for the response of a sand element are presented in order to demonstrate some features of the proposed model. After discussing an apparent shortcoming of the present model, which are a necessary consequence due to the assumptions used in order to render the model simple enough for the practical use, some fundamental discussions on the constitutive model for soils will be given in order to point out the shortcomings inherent in the elasto-plastic constitutive model for the material of this kind. The alternative formulation of the constitutive model for soils is suggested.
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キーワード（英）：
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記事区分：
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区分
委員会論文集