Basic study on the anisotropy of sand by using hollow cylindrical torsional shear apparatus

Shotaro Yamada, M. Nakano

研究成果: Paper査読

抄録

This paper demonstrated an experimental study on the properties and the effects of anisotropy of sand by using a hollow cylindrical shear apparatus. After discussing the effect of initial anisotropy, we experimentally demonstrated the effect of induced anisotropy on undrained shear behavior. The test data of the specimens with prior shear history showed that induced anisotropy derived a pseudo-density change as well as initial anisotropy did. Similar behavior to dense specimens was exhibited when the direction of the second loading was the same as that of the first loading. These experiments captured a developing process of anisotropy. The test data displayed in this study would update our knowledge regarding the anisotropy of sands and lead to the development of a sophisticated constitutive model for soils.

本文言語English
出版ステータスPublished - 2020
外部発表はい
イベント16th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering, ARC 2019 - Taipei, Taiwan, Province of China
継続期間: 2019 10 142019 10 18

Conference

Conference16th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering, ARC 2019
国/地域Taiwan, Province of China
CityTaipei
Period19/10/1419/10/18

ASJC Scopus subject areas

  • 地盤工学および土木地質学

フィンガープリント

「Basic study on the anisotropy of sand by using hollow cylindrical torsional shear apparatus」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル