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非饱和粘土的固结系数
引用本文:吴炎森. 非饱和粘土的固结系数[J]. 水电自动化与大坝监测, 2000, 24(2): 43-45
作者姓名:吴炎森
作者单位:中国有色金属工业长沙勘察设计研究院,长沙,410011
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。

关 键 词:非饱和粘土  团结系数  团结度

CONSOLIDATION COEFFICIENT OF UNSATURATED CLAY
Wu Yansen. CONSOLIDATION COEFFICIENT OF UNSATURATED CLAY[J]. HYDROPOWER AUTOMATION AND DAM MONITORING, 2000, 24(2): 43-45
Authors:Wu Yansen
Affiliation:Changsha Investigation and Design Institute of CNNC. Changsha 410011
Abstract: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.
Keywords:unsaturated clay  consolidation coefficient  degree of consolidation  
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