摘要
介绍了框架结构中对抗震设计的要求,从框架结构的抗震等级、结构延性、节点核心区设计等方面进行了论述,指出为提高框架抗震能力,必须保证框架结构具有良好的延性且符合抗震设计的要求。
The skeleton structure requirements on seismic design were introduced, and it was discussed about seismic grade, structural tensility and joint tube design of skeleton structure. It pointed out in order to enhance skeleton structure seismic performance, and it should make sure the skeleton structure had better tensility and satisfied seismic design requirements.
出处
《山西建筑》
2009年第23期70-71,共2页
Shanxi Architecture
关键词
延性
轴压比
剪压比
地震烈度
tensility, axial compression ration, shear compression ration, earthquake intensity
