有限元法分析深圳西海堤软土地基处理的固结沉降  

Consolidation and settlement analysis of soft foundation of West-sea embankment in Shenzhen by FEM

作　　者：周刚[1] 傅少君[1] 

机构地区：[1]武汉大学水利水电学院,湖北武汉430072

出　　处：《武汉大学学报（工学版）》2005年第2期60-63,共4页Engineering Journal of Wuhan University

摘　　要：在弹粘塑性比奥固结有限元模型的基础上,针对深圳西海堤加高加固工程中西乡新涌机场新建段海堤采取石渣土铺填挤淤这一工程措施,编制了相应的有限单元法程序,并根据程序的计算结果对该措施的效果进行了分析评价.Based on the combination of elasto-viscoplastic finite element method and a practical engineering, a corresponding FEM program is developed. The effect of improvement of the soft foundation of West-sea embankment in Shenzhen is studied by the above-mentioned FEM program. The results indicate that the improvement is very effective; and the displacement and the stability of the embankment are satisfied for engineering requirements.

关 键 词：弹-粘塑性 固结沉降 有限单元法 软土地基处理 

分 类 号：TU473[建筑科学—结构工程]