摘要
结合振动台试验现象和震害调查 ,对体型收进的框架结构进行了深入的计算分析和比较 ,研究了体型收进对高层建筑结构抗震性能的影响 ,对体型收进的位置、收进程度等影响因素进行了分析 。
Shaking table test and earthquake reconnaissance reports are used to illustrate the damage of step back to the behavior of structures under seismic action.Linear dynamic time analysis and nonlinear static analysis are made to study the influence factors such as position of step back and size of step back.Some advices for the seismic design for structures with step back are given.
出处
《建筑结构》
CSCD
北大核心
2003年第9期12-15,共4页
Building Structure
关键词
高层建筑
抗震设计
体型收进
结构设计
step back
seismic behavior
seismic design
tall buildings
push over
