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ファイル | 記述 | サイズ | フォーマット | |
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a17b0p36.pdf | 523.7 kB | Adobe PDF | 見る/開く |
タイトル: | 非線形挙動をする表層地盤内における地震時応力 |
その他のタイトル: | SEISMIC SHEAR STRESS INDUCED IN A NEAR-SURFACE SOIL LAYERS WITH NON-LINEAR CHARACTERISTICS |
著者: | 土岐, 憲三 ![]() 佐藤, 忠信 ![]() |
著者名の別形: | TOKI, Kenzo SATO, Tadanobu |
発行日: | 1-Apr-1974 |
出版者: | 京都大学防災研究所 |
誌名: | 京都大学防災研究所年報. B |
巻: | 17 |
号: | B |
開始ページ: | 403 |
終了ページ: | 415 |
抄録: | This paper deals with the non-linear seismic responses of near-surface ground at several strongmotion recording sites by adopting the characteristic curve method. In the analysis, the hyperbolictype stress-strain relationship is employed, in which the property of soil is represented by twoparameters for the full range of strain. These parameters are determined from the soil profiles atthe respective sites.The effects of the non-linear behavior of soil are examined by the comparison of the stress andstrain distributions beneath the ground surface with those obtained by the linear analyses.The results of numerical computations reveal that the maximum shear strain induced in the sub-surface ground is dependent of the non-linear characteristics of soil for the near-surface ground andthat, in the contrary, the shear stress distributions with depth is not significantly different from thosefor the linear system for the first 10 to 20 meters from the ground surface. |
URI: | http://hdl.handle.net/2433/69931 |
関連リンク: | http://www.dpri.kyoto-u.ac.jp/nenpo/nenpo.html |
出現コレクション: | No.17 B |
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