期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：267
期号：4
页码：1-6
DOI：10.1088/1755-1315/267/4/042101
出版社：IOP Publishing
摘要：The cement-stabilized soil base has the advantages of high strength, suitable stiffness, water resistance, frost resistance, etc. In this paper, the mechanical behavior and structural characteristics of cement stabilized soil foundation from construction to operation are analyzed by using three-dimensional elasto-plastic finite element method. The process of pavement filling and traffic load is simulated in the analysis. Based on the construction process, the structural characteristics and mechanical properties of cement stabilized soil foundation under asphalt concrete pavement condition are studied. The general rules of deformation and stress of soil-cement foundation under different conditions are discussed.
