掲載雑誌（和）：
日本地震工学シンポジウム論文集
Vol：
9-3巻
年：
1994年
頁：
E.265-E.270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 THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM
著者（英）：
Misko CUBRINOVSKI, Kenji ISHIHARA
タイトル（英）：
A CONSTITUTIVE MODEL FOR SANDY SOILS AND ITS APPLICATION TO SEISMIC RESPONSE ANALYSIS
抄録（英）：
A newly developed elastic-plastic constitutive model for sandy soils is presented. It specifies the stress-strain characteristics of sand through an index parameter that captures the combined influence of the density and confining stress on the sand behaviour. The model accurately describes monotonic and cyclic sand response typical for both contractive and dilative sands including liquefaction, limited contractive flow and cyclic mobility. Yet, it models sand behaviour with a single set of model parameters regardless of the initial density or confining stress of the sand. Model prediction of the response of a uniform sand layer observed in a seismic centrifuge test is presented.
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