摘要
研究了高层建筑结构在地震作用下扭转与平移振动的耦连反应及其近似计算,分析了影响扭转振动效应动力增大的主要因素,并提出考虑扭转振动效应的抗震设计建议。
In this paper the crossed response of torsional and translational vibration of tall building structures under seismic action and the approximate calculation about the crossed response are studied. The main factors effecting on dynamic enlargement of the response of torsional vibration are analysed and some suggestions on aseismic design considering the response of torsional vibration are presented. [
出处
《建筑科学》
2000年第1期1-6,共6页
Building Science
基金
国家自然科学基金委员会和建设部联合资助重大项目!(项目批准号 :598954 10 )
关键词
高层建筑结构
扭转振动效应
抗震设计
地震作用
tall building structures
response of torsional vibration
aseismic design
