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Mechanical characteristics for bentonite mixed sand under saturated and unsaturated conditions

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 52 Issue 1 Page 63-70
published_at 2001-10
A030052000109.pdf
[fulltext] 575 KB
Title
飽和・不飽和状態におけるベントナイト混合砂の力学特性
Mechanical characteristics for bentonite mixed sand under saturated and unsaturated conditions
Creators Hyodo Masayuki
Creators Murata Hidekazu
Creators Nakata Yukio
Creators Yoshimoto Norimasa
Creators Sagawa Osamu
Source Identifiers
Creator Keywords
Bentonite mixed sand saturation unsaturated bentonite content ratio shear strength confining pressure
A serious of triaxial compression tests were carried out for bentonite mixed sand under saturate and unsaturated conditions in order to clarify the mechanical behavior. As a result, the saturated specimen had lower shear strength than unsaturated one. The strength decreased rapidly with increasing bentonite content and were dependent upon confining pressure as expressed by the terms of internal friction angle and cohesion.
Subjects
工学 ( Other)
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 2001-10
File Version Version of Record
Access Rights open access
Relations
[ISSN]1345-5583
[NCID]AA11422756
[isVersionOf] [URI]http://memoirs.lib-e.yamaguchi-u.ac.jp/
Schools 工学部