RESEARCH ON INTENSITY MEASURES OF SIMULATED SPATIAL VARIATION EARTHQUAKE GROUND MOTIONS

摘要：

The response spectral acceleration of single degreeof-freedom elastic oscillator on rigid mat foundation which is subjected to spatial variation earthquake ground motions was used as the intensity measure of simulating the spatial variation earthquake ground motions. To observe the applicability of the proposed intensity measure, the simulated ground motion records database and a simple structural model were established and the incremental dynamic analysis method was adopted. The results of research show that the proposed intensity measure is applicable for structural probabilistic response hazard analysis based on intensity measure of the ground motion.

关键词： intensity measure multiple support ezcitations applicability increment dynamic analysis

作者: Yan-Li Shen Qing-Shan Yang Ya-Guang Yan

作者单位: School of Civil Engineering, Hebei Engineering University, Handan 056038, P.R. China School of Civil Engineering, Beijng Jiaotong University, Beijing 100044, P.R. China

会议类型: 国际会议

会议名称: 2009年土木工程结构创新与可持续发展国际会议(The International Symposium on Innovation & Sustainability of Structures in Civil Engineering)

会议地点: 广州

会议语种:英文

页码: 1355-1360

在线出版日期: 2009-11-28（万方平台首次上网日期，不代表论文的发表时间）