摘要
文中分析了软土路基上复合地基的机理及其沉降研究的现状 ,以沪宁高速公路K2 + 0 0 0断面为例 ,阐述了有限元法利用应力 -应变曲线模型计算地基沉降的基本方法和过程 ,并对目前的复合地基研究提出了建设性意见。
The paper analyzes the mechanism of composite foundation on soft soil roadbed and current situation of research on its subsidence. Taking the section of Huning superhighway K2+000 as an example, the paper expounds the method and process of subsidence calculation using finite element method and stress strained curve model. It also puts forward some constructive suggestions for the research on composite foundation.
出处
《长春工程学院学报（自然科学版）》
2002年第2期26-28,共3页
Journal of Changchun Institute of Technology：Natural Sciences Edition
关键词
复合路基
沉降
理论
composite roadbed
subsidence
theory
