水道港口2016，Vol.37Issue(4)：432-438,7.
土体蠕变作用下高桩码头变形分析方法研究
Research on analysis methods for deformation of high-pile wharf under effect of soil creeping
摘要
Abstract
The elastic-plastic deformation and creep deformation of soil will cause large displacement of the high-pile wharf structure and influence the structure safety. In this paper, modified Drucker-Prager/Cap model and Singh-Mitchell model were used to analyze the high-pile wharf under soil deformation. Based on finite element meth-od, a method of numerical analysis was proposed to analyze the influence of soil deformation on high-pile wharf structure, and it was applied to the analytical calculation of high-pile wharf in Tianjin Port. The results show that the method works well on the numerical analysis of Tianjin Port, which offers an alternate way to analyze the wharf under soil deformation.关键词
高桩码头/土—结构相互作用/土体蠕变/有限单元法/岸坡体系Key words
high-pile wharf/soil-structure interaction/soil creeping/FEM/bank slope分类
交通工程引用本文复制引用
刘现鹏,韩阳,刘红彪..土体蠕变作用下高桩码头变形分析方法研究[J].水道港口,2016,37(4):432-438,7.基金项目
交通运输部建设科技项目(2014-328-224-040,2013-328-224-070) （2014-328-224-040,2013-328-224-070）
国家自然科学基金(51409134) （51409134）
