摘要
采用有限元方法,分析强夯碎石墩复合地基墩体长度、置换率、碎石墩强度等因素对路堤荷载下复合地基的影响,为今后该类地基处理的设计和施工提供参考。
In this paper,the finite element method is adopted to analyze the influence of factors such as length of pier,rate of displacement,gravel pier strength,etc.of the dynamic compacted gravel pier on composite foundation with the embankment under load in order to provide references for design and construction of such foundation treatment.
出处
《公路交通技术》
2008年第S2期23-25,共3页
Technology of Highway and Transport
关键词
强夯碎石墩
复合地基
有限元法
沉降
dynamic compacted gravel pier
composite foundation
finite element method
settlement
