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