摘要
首先介绍非饱和粘土的团结理论，并通过巴登的解，找到确定非饱和粘土团结系数的确定方法。通过两组不同饱和度的团结试验，总结饱和度对团结变形量的影响，以及求取团结系数的饱和度区间。
The consolidation theory of unsaturated clays is introduced in this paper. The method for determination of consolidation coefficient of unsaturated clays is found based on Barden's solution. Then. according to consolidation tests for different degrees of saturation. the effect of the degree of saturation on consolidation settlement is summarized. and the interval of saturation degree of consolidation coefficient is determined.
出处
《大坝观测与土工测试》
2000年第2期43-45,共3页
Dam Observation and Geotechnical Tests
关键词
非饱和粘土
固结系数
固结度
unsaturated clay
consolidation coefficient
degree of consolidation
