摘要
对原状、重塑非饱和黄土进行了常规三轴试验,深入分析和探讨了非饱和黄土在三轴条件下的变形特性和基质吸力的变化规律,结果表明:含水量和围压是影响非饱和黄土变形特征的主要因素,含水量对基质吸力起控制作用。
It makes a common triaxial experiment to the original and rebuilt unsaturated loess, analyzes and discusses the deforming features of unsaturated loess under triaxial conditions and the changing law of matrix suction. The result shows that hydraulic amount and surrounding pressure are the main factors influencing the deforming features of unsaturated loess and hydraulic amount can control matrix suction.
出处
《山西建筑》
2009年第23期109-111,共3页
Shanxi Architecture
关键词
非饱和黄土
三轴试验
基质吸力
unsaturated loess, triaxial experiment, matrix suction
