摘要
在考虑软土地基的固结和土体的非线性应力应变关系的基础上,利用有限元的数值方法对加筋路堤的受力性状和破坏机理进行了分析。分析结果表明,加筋可以减少路堤的均匀和不均匀沉降。
Considering softground′s consolidation and the non?linear constitutive relation of the soil,this article has analyzed the behavior and destruction mechanism of reinforced embankment under loads by means of finite element method The results show that the reinforcement can improve the embankment stability,reduce the settlement as well as ensure more uniform settlement
出处
《公路交通科技》
EI
CAS
CSCD
北大核心
2000年第1期1-4,13,共5页
Journal of Highway and Transportation Research and Development
