File
Title Transcription
フホウワド ノ サンジク アッシュク シケン ニ オケル カンソウ ト センダン ニ トモナウ ソクホウ ヘンケイ キョドウ
Title Alternative
Lateral Deformation due to Drying and Shearing in Triaxial Compression Test of Unsaturated Soil
Authors
Keywords
Triaxial tests
Unsaturated soil
Suction
Anisotropic consolidation
Lateral strain
Abstract
The application of suction on a saturated soil specimen consolidated in an oedometer may cause the lateral shrinkage and therefore the condition of the one dimensional compression will not be implemented. This study tries to simulate such situation using triaxial testing apparatus and to quantify the lateral deformation due to drying and shearing. Main conclusions are as follows: (1) lateral shrinkage occurs when suction is applied under the anisotropic stress condition, and (2) with increasing the shear stress, the lateral compressive strain, which occurred due to the drying, will reduce and, at some raised level of the shear stress, it will turn to be expansive.
Publisher
鳥取大学大学院工学研究科
Content Type
Departmental Bulletin Paper
ISSN
0385-8596
Journal Title
鳥取大学大学院工学研究科/工学部研究報告
Current Journal Title
鳥取大学大学院工学研究科/工学部研究報告
Volume
41
Start Page
71
End Page
76
Published Date
2010-12-24
Text Version
Publisher
Citation
鳥取大学大学院工学研究科/工学部研究報告. 2010, 41, 71-76
Department
Faculty of Engineering/Graduate School of Engineering
Language
Japanese