摘要
为了改善传统钢结构梁柱节点的抗震性能,人们做了大量节点试验,发现通过对梁柱节点进行狗骨式设计或半刚性设计可以有效的提高节点的受力和抗震性能。该文对狗骨式节点和半刚性节点两种新型节点的受力性能和抗震性能进行系统的分析,跟传统的刚性节点进行比较,得出两种节点各自的优点,分析了影响两种节点受力性能的因素。
In order to improve the aseismic performance of the traditional beam-column joints, many tests on the joints are carried out. According to the results of tests and numerical analysis, it is suggested that the dog-bene joint and the semi-rigid joint can effectively improve the working behavior and the aseismic performance of the beam-column joints. Through the systematic analysis of the working behavior and the aseismic performance, and compared with the traditional rigid joint, the advantages of the dog-bone joint and the semi-rigid joint are presented in this paper. Also all factors that affect the working behavior of the two kinds joints are analyzed.
出处
《安徽建筑》
2006年第2期87-89,共3页
Anhui Architecture
关键词
狗骨式节点
半刚性节点
塑性铰
延性
dog-bone joint
semi-rigid joint
plastic hinge
ductility
