THE DEVELOPMENT OF RESEARCH ON THE LONG-PERIOD WAVES OF GROUND MOTION

摘要：

The study of long-period waves of ground motions is significant to seismic design of large-scale engineering structures. The major researches in long- period ground motion recently in the world are classified and discussed in this paper. They can be divided into two approaches: statistical methods and seismological methods. The research status and difficulties of each method are pointed out. The problems badly in need of being solved of the range of long-period ground motion in research and application are put forward at last based on the discussion in the paper.

关键词： Long-period ground motion seismic source model asperity code spectrum attenuation laws

作者: D. Wu Q. F. Luo

作者单位: Research Institute of Structure Engineer and Disaster Reduction, Tongji University, Shanghai, China Research Institute of Structure Engineer and Disaster Reduction, Tongji niversity, Shanghai, China S

会议类型: 国际会议

会议名称: 2007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: 上海

会议语种:英文

页码: 393-402

在线出版日期: 2007-11-28（万方平台首次上网日期，不代表论文的发表时间）