摘要
文章通过PLAXIS有限元软件,分析了含硬壳层软土地基在荷载、硬壳层厚度、弹性模量、泊松比变化时的应力扩散特性,得出硬壳层的各种参数对应力分布的影响规律,为软土地基的应力分析提供参考。
The article analyses the stress dispersion characteristics of soft clay ground of duricrust,such as load,thickness,modulus of elasticity and change of Poisson ratio by the PLAXIS software.The principle of distributing of different counter stress,which is drawn by the analysis,provides the reference for related study.
出处
《西部交通科技》
2008年第6期26-29,共4页
Western China Communications Science & Technology
关键词
硬壳层
有限元
荷载
硬壳层厚度
弹性模量
泊松比
Duricrust
Finite element
Load
Thickness
Modulus of elasticity
Poisson ratio
