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Stress-Strain Characteristics of a Loose Sand under High Pressures

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 27 Issue 2 Page 215-224
published_at 1977
KJ00000156158.pdf
[fulltext] 635 KB
Title
高圧下におけるゆるい砂の応力・ひずみ特性
Stress-Strain Characteristics of a Loose Sand under High Pressures
Creators Miura Norihiko
Creators Noriyasu Naoto
Creators Ayagi Kazuhiro
Source Identifiers
Several similarities are observed between stress-strain characteristics of a sand at high pressures and those of a normally consolidated clay at ordinary pressures. From this an indication is given that the stress-strain responce of a sand at high stresses may be predicted by using the equations which have been proposed by Roscoe et al. for normally consolidated clays. In the previous paper, it was shown that the stress-strain behavior of the Toyoura standard sand in a dense state can approximately be predicted by using the Cam-clay equation or the revised equation. In this paper, the discussions are extended to the prediction of the stress-strain responce of the Toyoura standard sand in a loose state. Some experimetal results on the Ube kaolin are also presented to show the close resemblance between behaviors of a sand and clay at different stress levels.
Subjects
土木工学 ( Other)
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 1977
File Version Version of Record
Access Rights open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools 工学部