摘要
本文通过八组室内模型试验，揭示了硬壳层软土地基中界面附加应力的分布规律、界面附加应力与硬壳层厚度、荷载的关系。在此基础上，推导出了硬壳层软土地基界面附加应力的计算公式。图２，表３，参４。
In this paper,distribution of boundary plane superimposel stress of two-parameter foundation is showed. Ralation between boundary plane superimposel stress and thickness of the hard clay shell and load are found by eight sets of model test in laboratory.A calculating formula about boundary plane superimposel stress of two-pammeter foundation is presented.2figs.,3tabs.,4refs.Synopsis of the author Yang Guolin, male, born in 1963, M.E.,geotechical engineering.
出处
《湘潭矿业学院学报》
1996年第1期47-54,共8页
Journal of Xiangtan Mining Institute
关键词
硬壳层
软土地基
界面
附加应力
hard shell layer,soft soil foundation,boundary plane,superimposel stress
