摘要
利用ABAQUS有限元数值分析软件建立一个模型,模拟深层软土地基在经过塑料排水板处理后以及未处理的两种情况,通过堆载预压观察其沉降情况,对所得出的数值进行比较分析。分析发现,塑料排水板可以使软土地基沉降更加完全,提高地基的稳定性并减少工后沉降,极大地缩短地基固结时间。
In this paper,ABAQUS finite element numerical analysis software is used to establish a model to simulate the two cases of deep soft soil foundation treated by plastic drainage plate and untreated. The settlement is observed by surcharge preloading,and the numerical values are compared and analyzed. It is found that the plastic drainage plate can make the settlement of the soft soil foundation more complete,improve the stability of the foundation and reduce the post construction settlement,and greatly shorten the consolidation time of the foundation.
出处
《山西建筑》
2017年第22期55-57,共3页
Shanxi Architecture
基金
黑龙江省青年科学基金项目(QC2012C080)资助
