摘要
为了避免吸力量测的困难,提出了用折减吸力代替真实吸力进行增湿时超固结土的变形和稳定分析,并根据变形等效原则建议了确定折减吸力的具体方法。
To avoid the difficulties in the determination of soil suction the so-called reduced suction has been advanced recently. In this paper, a method of determination of reduced suction based on the principle of equivalence of deformation is proposed, and the reduced suction is used as an essential variable in the deformation and stability analysis of over-consolidated soils during wetting.
出处
《岩土工程学报》
EI
CAS
CSCD
北大核心
2005年第1期105-109,共5页
Chinese Journal of Geotechnical Engineering
基金
国家自然科学基金资助项目(5997909)
关键词
超固结土
变形稳定分析
吸力
over-consolidated soil
deformation and stability analysis
suction
