掲載雑誌(和):
日本地震工学シンポジウム講演集
Vol:
4巻
年:
1975年
頁:
319-326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):
Kenichi UKAJI, Kaare HOEG, Haresh C. SHAH
タイトル(英):
ELASTIC -PLASTIC DYNAMIC ANALYSIS OF SOIL-FOUNDATION-STRUCTURE INTERACTION
抄録(英):
The primary objectives of this study are to develop procedures for determining the response of soil-foundation-structure systems during earthquakes as well as to investigate the nature of interaction phenomenon. A two-dimensional soil-foundation-structure model is formulated to simulate the dynamic behavior of a system which consists of a plane framed building, rigid embedded foundation and horizontally layered soil deposit. The method of finite elements, representing the soil deposit, is incorporated in the interaction model utilizing an equivalent linear and elastic-plastic stress-strain relationship. A special side boundary treatment is used to eliminate the influence of artificial side boundaries. The parameter studies are carried out changing soil properties and depth, structures, foundation embedment and bedrock motions. The results of the parameter studies are discussed by means of an amplification factor and interaction coefficient.
キーワード(英):
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記事区分:
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委員会論文集