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通过三维有限元的数值分析方法 ,建立桶形基础三维有限元模型 ,并与试验结果比较 ,验证了三维有限元程序功能的可靠性。通过三维有限元的数值模拟 ,研究了在水平荷载作用下不同土体特性对桶体变位、桶体外侧土压力分布规律的影响
The three-dimensional finite element model of bucket foundation was established by numerical analysis of three-dimensional finite element method. Compared with the experimental results, the reliability of the function of three-dimensional finite element program was verified. Through the numerical simulation of three-dimensional finite element method, the influence of different soil characteristics on the displacement of barrels and the distribution of earth pressure on the outside of barrels under horizontal load was studied