节点文献
顶层空旷之多层建筑的抗震分析
SEISMIC ANALYSIS OF MULTISTORY BUILDINGS WITH AN OPEN-SPACE TOP STORY
【摘要】 本文是文献[1]的订正篇,改正了该文从子结构稳态强迫振动观点计算结构自振频率时出现的失根错误,并依据现行建筑抗震设计规范,改进了对一座厂房的震害分析结果。
【Abstract】 This paper is a revision of Reference.The mistakes on loss of roots in that reference are corrected now when the frequences of the free vibration of structures are calculated by using the point of view of the steady-state vibration for substructures.In addition,the result of earthquake damage analysis for a building in Tianjin which was subjected to the attack of Tangshan earthquake is improved according to the existing earthquake resistant design code for buildings.
【关键词】 多层建筑;
耦联体系;
固有振动;
抗震分析;
【Key words】 Multistory building Coupling system Natural vibration Seismic analysiss;
【Key words】 Multistory building Coupling system Natural vibration Seismic analysiss;
- 【文献出处】 世界地震工程 ,WORLD INFORMATION ON EARTHQUAKE ENGINEERING , 编辑部邮箱 ,1997年04期
- 【分类号】TU352
- 【被引频次】2
- 【下载频次】36