台车式擦窗机及其轨道抗震性能研究

Research on anti-seismic capabilities of car type permanently installed suspended access equipment and tracks

运用非线性有限元之动力特性及动力响应分析方法,对传统设计的台车式擦窗机及轨道在地震工况下的抗震性能进行了核算和研究,指出了原有设计的不足,提出了提高台车式擦窗机及轨道抗震性能的措施,得出了有益的结论。

Based on the analysis methods for dynamic characteristics and dynamic response of nonlinear FEM,the anti-seismic capabilities of roll trolley BMU and tracks under earthquake case were studied in this paper.By the analysis results,the deficiency of traditional design was pointed out,and the improvement measures to improve the anti-seismic capabilities of roll trolley BMU and tracks were brought forward,and some useful conclusions were drawn.