摘要
以某市火车站站房的大跨度钢结构屋盖工程为例,论述了节点试验研究的必要性及意义,分析了节点模型进行荷载试验的试验加载历程,运用非线性有限元数值仿真研究了节点受力特征,得出了该试验结果可指导节点设计的结论。
Taking the example of the large-span steel structural roof project of a train station building in a certain city, it illustrates the necessity and meaning of joint experimental research, analyses the experimental loading development of joint model, researches the joint force features through the non-linear finite dement data simulation, and gets the conclusion that this experiment result can guide joint design.
出处
《山西建筑》
2008年第20期24-25,共2页
Shanxi Architecture
关键词
大跨度钢结构
非线性有限元
仿真分析
荷载试验
large-span steel structure, non-linear finite element, simulation analysis, loading experiment
