Analysis of structural deformation properties of collapsible loess

被引：0

作者：

Shao Sheng-jun ^{[1
]}

Long Ji-yong ^{[1
]}

Yang Sheng ^{[1
]}

Luo Ya-sheng ^{[2
]}

机构：

[1] Xian Univ Technol, Xian 710048, Shaanxi, Peoples R China

[2] Northwest Sci Tech Univ Agr & Forestry, Yanglin 712100, Peoples R China

来源：

ROCK AND SOIL MECHANICS | 2006年 / 27卷 / 10期

关键词：

original loess; structural parameter; stress-strain relation;

D O I：

暂无

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

Based on the stress-strain relation of structural loess, the structural parameter with the shear strain, water content and consolidation pressure is explored and described by a mathematical formula. The formula can give the curve between the structural parameter and axial strain with a peak-value in which the coefficients are also determined by the experiment results. Further the structural parameter is applied to analyze stress-strain behaviors; and a structural stress-strain relation is set up. The rationality of structural parameter and its stress-strain relation is verified by comparing the calculating curves by the formulas with the testing curves.

引用

页码：1668 / 1672

页数：5

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