轻轨交通接触网支柱横向挠度数值及实验研究

Finite element analysis and experimental study on lateral deflection of OCS pole in light rail transit

采用非线性有限元软件PLS-POLE对接触网支柱进行了横向挠度计算分析,对5根方管支柱进行了实验研究,实验研究结果与有限元模拟计算结果进行了对比分析,分析结果表明:选择合适的有限元软件可使其模拟计算结果与实验结果有较好的接近度,从而较好的模拟计算接触网支柱横向挠度值,满足轻轨交通工程实际应用。

Calculate and analyze the lateral deflection of OCS mast using nonlinear finite element software PLS-POLE, and compare the experimental results through five masts. The results show that reasonable selection of finite element software and model can make the theoretical data agree well with the experimental, so that the lateral deflection of OCS mast can be calculated by simulation, and satisfy the practical application of light rail transit engineering.