刚性基础下公路地基液化分析

Liquefaction analysis about groundwork of highway under rigid substructure

在土动力试验的基础上,通过静、动力有限元分析,对公路路基—刚性基础联合作用下地基土的抗液化能力变化状况进行研究,并根据研究结果给出了考虑公路路基应力影响的地基液化情况。

On the base of soil dynamic experimentation, through static-dynamic finite element analyses, this paper studied the transformation about groundwork soll anti-liquefaction ability which under the union action of highway roadbed and the substructure, and present the situation about liquefaction of groundwork through study consider the influence of highway roadbed stress.