摘要
文章利用FLAC3D有限差分软件对桩-土体系进行了非线性动力反应分析;该方法通过耦合弹簧实现桩与土之间的相互作用;结合FLAC3D算例计算,分析了桩基础在地震作用下的位移与弯矩变化规律。
In this paper,the dynamic response analysis of nonlinear pile-soil system is studied by making use of lagrangian finite diference software-FLAC3D.The interaction between the pile and soil is simulated with coupling spring,the change of displacement and moment of the pile foundation under earthquake are analyzed by using FLAC3D.
出处
《安徽水利水电职业技术学院学报》
2010年第3期4-6,共3页
Journal of Anhui Technical College of Water Resources and Hydroelectric Power
