Release Time:2019-03-10 Hits:
Indexed by: Journal Article
Date of Publication: 1996-01-01
Journal: 固体力学学报
Included Journals: CSCD、PKU
Volume: 17
Issue: 1
Page Number: 65
ISSN: 0254-7805
Key Words: 非平衡; 随机; 行波; 地震
Abstract: 大跨度结构在受到演变随机地震激励且考虑行波效应时,其非平稳地震响应分析不但计及了振型间的耦合项及激励间的耦合项,而且有很高的效率.