A semi-empirical relationship for predicting soil collapsibility under soaking

Noriyuki Yasufuku, Hidetoshi Ochiai, Dolrerdee Hormdee

研究成果: 著書/レポートタイプへの貢献会議での発言

1 引用 (Scopus)

抜粋

Collapse behaviours due to soaking under constant stress direct shearing for an unsaturated statically compacted soil are investigated with water content and matric suction measurement. Especially, the effect of the stress and soaking history on the compressible and shear behaviour under constant vertical stress are investigated by using a new developed direct box shear apparatus with water content and matric suction measurement. An electrical sensors for water content measurement is located near the shear plane, getting closely relationship between shear stress, normal stress and water content at shear zone under soaking condition. Experimental data obtained are compared with the results predicted by a semi-empirical relationship as a function of changes in water contents and vertical stresses under soaking, in which the ability of the model is confirmed through the comparison with the experimental results. Copyright ASCE 2006.

元の言語英語
ホスト出版物のタイトルGeomechanics II
ホスト出版物のサブタイトルTesting, Modeling, and Simulation - Proceedings of the Second Japan-U.S. Workshop on Testing, Modeling, and Simulation in Geomechanics
ページ162-177
ページ数16
エディション156
DOI
出版物ステータス出版済み - 12 1 2006
イベントGeomechanics II: Testing, Modeling, and Simulation - 2nd Japan-U.S. Workshop on Testing, Modeling, and Simulation in Geomechanics - Kyoto, 日本
継続期間: 9 8 20059 10 2005

出版物シリーズ

名前Geotechnical Special Publication
番号156
ISSN(印刷物)0895-0563

その他

その他Geomechanics II: Testing, Modeling, and Simulation - 2nd Japan-U.S. Workshop on Testing, Modeling, and Simulation in Geomechanics
日本
Kyoto
期間9/8/059/10/05

All Science Journal Classification (ASJC) codes

  • Civil and Structural Engineering
  • Architecture
  • Building and Construction
  • Geotechnical Engineering and Engineering Geology

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  • これを引用

    Yasufuku, N., Ochiai, H., & Hormdee, D. (2006). A semi-empirical relationship for predicting soil collapsibility under soaking. : Geomechanics II: Testing, Modeling, and Simulation - Proceedings of the Second Japan-U.S. Workshop on Testing, Modeling, and Simulation in Geomechanics (156 版, pp. 162-177). (Geotechnical Special Publication; 番号 156). https://doi.org/10.1061/40870(216)13