摘要
研究阶梯形高层建筑结构在地震作用下扭转与平移振动的耦连反应 ,分析影响扭转振动效应动力增大的主要因素 ,并结合实例提出改善扭转振动效应的对策。
Coupling responses of torsional and horizontal vibration of ladderlike high rise buildings unders earthquake are studied in this paper. Main factors to affect the torsional vibration response are analysed. The measures to improve the torsional vibration influence are proposed through the examples finally.
出处
《结构工程师》
2002年第3期1-7,15,共8页
Structural Engineers
关键词
阶梯形高层建筑
扭转效应
抗震
耦连反应
ladderlike high rise building, torsional effect, seismic resistance
