节点文献
滑动隔震结构的非线性动力可靠性分析
Analysis of nonlinear dynamic reliability of sliding isolation structures
【摘要】 利用等效非线性系统法得到了滑移隔震结构在高斯白噪声作用下位移与速度响应联合概率密 度函数的解析式,并在此基础上进行了滑移体系的动力可靠性分析。
【Abstract】 The joint probability density function of the displacement and velocity of sliding isolation structures, subjected to a Gaussian white noise process is derived by means of the equivalent nonlinear system method, and the approach to the dynamic reliability of sliding isolation structures is closely probed in this paper.
【关键词】 滑移隔震;
等效非线性系统法;
动力可靠性;
【Key words】 sliding isolation; Equivalent nonlinear system method, dynamic reliability;
【Key words】 sliding isolation; Equivalent nonlinear system method, dynamic reliability;
【基金】 河南省自然科学基金!984041900;河南省教委基金!1999570003
- 【文献出处】 世界地震工程 ,WORLD INFORMATION ON EARTHQUAKE ENGINEERING , 编辑部邮箱 ,2000年01期
- 【分类号】TU352.1
- 【被引频次】21
- 【下载频次】142