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Crushing Properties of Sand Grains during Shear at High Confining Pressures.

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 24 Issue 3 Page 53-58
published_at 1974
KJ00000156046.pdf
[fulltext] 493 KB
Title
高圧三軸圧縮試験における砂粒子の破砕特性について
Crushing Properties of Sand Grains during Shear at High Confining Pressures.
Creators Miura Norihiko
Creators Yamamoto Tetsuro
Source Identifiers
In order to clarify the property of grain crushing of a sand during a high pressure triaxial compression test, a mineralogical examination was made on the samples sheared under such a high confining pressure as 100 kg/sq. cm. Comparing two samples, which were compressed under the same confining pressure but in the states of different initial porosities, it was found that they were experienced the different features of crushing of their main mineral particles, quartz, chert and feldspar. This phenomenon was considered to be related to the volume change characteristics of the samples during shear tests.
Subjects
土木工学 ( Other)
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 1974
File Version Version of Record
Access Rights open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools 工学部