摘要
采用不同材料交界面的接触单元,对结构进行三维有限元建模,并进行了动力反应谱分析,得出了该结构的自振特性及最不利工况的位移和内力,通过工程实施的验证,得到的结果完全能满足结构的功能要求。
Using the contact element of different material interfaces, this paper made 3D finite element modeling to the structure, and made response spectrum analysis, gained the self vibration characteristics of the structure and the most adverse conditions of displacement and internal force, through the engineering practice verified, the results fully met the structure functional requirements.
出处
《山西建筑》
2014年第24期42-44,共3页
Shanxi Architecture
关键词
核电厂
谱分析
接触单元
nuclear power plant
spectrum analysis
contact element
