摘要
在结构地震反应分析的反应谱方法和时程分析方法中,通过建立不同结点自由度之间的线性约束关系,引入对接触面效应的一种处理方法,并应用于实际工程.运用这种处理方法,可以近似反映接触面处的位移状态并模拟结构中实际存在的滑动面.
In methods of spectrum analysis and transient dynamic analysis of earthquake response analysis of structure,the interface behavior is treated by establishing linear constraint equations between different sets of DOFs.An engineering application of this treatment is also described in the paper.By employing the treatment,the displacement state at the interface is considered and the actual sliding area existing in the structure is simulated approximately.
出处
《天津大学学报（自然科学与工程技术版）》
EI
CAS
CSCD
2000年第1期41-43,共3页
Journal of Tianjin University：Science and Technology
基金
中国博士后科学基金! (1 998
