摘要
在某高层剪力墙约束边缘构件设计中,根据美国UBC-97规范的设计方法,并结合我国规范的有关规定,以大震作用下结构顶点的最大弹塑性位移为目标位移,确定墙肢的变形能力要求,进而采取与其变形能力要求相一致的抗震构造措施。
In the design of the confined boundary zones of a tall shear wall structure, according to the UBC-97, combined with Chinese code, the target displacement can be measured by maximum elastic-plastic displacement of the top of structure under strong earthquakes.The deformation capacity of the coupling wall-column is defined. The details of seismic design agreed with its deformation capacity are adopted.
出处
《建筑结构》
CSCD
北大核心
2009年第4期26-28,共3页
Building Structure
关键词
约束边缘构件
顶点位移
目标位移
压应变
confined boundary zones
top displacement
target displacement
compressive strain
