顶层空旷之多层建筑的抗震分析
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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。
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.
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.
引文
1周锡元，张荣山。考虑屋盖空间工作特性的顶层空旷多层房屋的地震反应分析。地震工程与工程振动，1984，4（2）2朱镜清。结构振动计算中传递矩阵法的应用问题。地震工程与工程振动，1984，1984，4（1）
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