Effects of initial static shear stress and principal stress reversal on cyclic and post-cyclic undrained shear of sand

K. Yasuhara, S. Murakami, H. Komine, T. Unno

研究成果: Conference contribution

1 引用 (Scopus)

抜粋

This study describes the influences of initial static shear stress (ISSS) and principal stress reversal on cyclic and post-cyclic deformation characteristics in triaxial compression and extension tests on medium-loose Toyoura sand. Results from post-cyclic monotonic triaxial tests on specimens with and without ISSS showed that that the post-cyclic stiffness of anisotropically consolidated specimens with an ISSS increased in compression, but decreased in the case of post-cyclic extension loading. On the other hand, the post-cyclic stiffness of specimens subjected to ISSS in the extension domain decreased during cyclic loading in compression and increased in extension.

元の言語English
ホスト出版物のタイトルProceedings of the 16th International Conference on Soil Mechanics and Geotechnical Engineering
ホスト出版物のサブタイトルGeotechnology in Harmony with the Global Environment
ページ459-463
ページ数5
出版物ステータスPublished - 2005 12 1
イベント16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment, ICSMGE 2005 - Osaka, Japan
継続期間: 2005 9 122005 9 16

出版物シリーズ

名前Proceedings of the 16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment
2

Conference

Conference16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment, ICSMGE 2005
Japan
Osaka
期間05/9/1205/9/16

ASJC Scopus subject areas

  • Soil Science
  • Geotechnical Engineering and Engineering Geology

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  • これを引用

    Yasuhara, K., Murakami, S., Komine, H., & Unno, T. (2005). Effects of initial static shear stress and principal stress reversal on cyclic and post-cyclic undrained shear of sand. : Proceedings of the 16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment (pp. 459-463). (Proceedings of the 16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment; 巻数 2).