VOLUME CHANGE INDEXES DURING LOADING AND UNLOADING OF AN UNSATURATED SOIL

被引：33

作者：

HO, DYF

FREDLUND, DG

RAHARDJO, H

机构：

[1] UNIV SASKATCHEWAN,DEPT CIVIL ENGN,SASKATOON S7N 0W0,SASKATCHEWAN,CANADA

[2] NANYANG TECHNOL UNIV,SCH CIVIL & STRUCT ENGN,SINGAPORE,SINGAPORE

来源：

CANADIAN GEOTECHNICAL JOURNAL | 1992年 / 29卷 / 02期

关键词：

UNSATURATED SOIL; VOLUME CHANGE INDEXES; CONSTITUTIVE RELATIONS; COEFFICIENTS OF VOLUME CHANGE; OEDOMETER TESTS;

D O I：

10.1139/t92-023

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

The paper presents the volume change theory and the designation of associated soil properties that must be measured for an unsaturated soil. The equipment required for the measurement of each of the relevant volume relationships is described. Several testing procedures for obtaining the volume change indices during loading and unloading of an unsaturated soil are presented. Typical results from loading and unloading tests on compacted silt and compacted glacial till specimens are presented and analyzed. The analysis is given in order to illustrate the application of the volume change theory to practical problems.

引用

页码：195 / 207

页数：13

共 25 条

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[9]

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[10]

HO DYF, 1988, THESIS U SASKATCHEWA

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