摘要
分析了钢支撑的滞回曲线特征和破坏机制,提出了钢支撑非线性模型的模拟方法,并对现象学模型、塑性铰模型和有限元模型的概念及特点进行了论述,以根据不同的建筑规模,选择合适的钢支撑恢复力模型。
The paper analyzes the features of hysteretic curve and damage mechanism of the steel support,points out the simulation methods for the non-linear model of the steel support,and indicates the concepts for the models of phenomenology,plastic hinge and finite element,so as to elect suitable steel support resilience according to various architectural scales.
出处
《山西建筑》
2016年第7期26-27,共2页
Shanxi Architecture
关键词
钢支撑
滞回曲线
结构抗震
steel support
hysteretic curve
structural seismic
