曲线水平加速度的控制及整治

Control and regulation of horizontal acceleration of curves

在轨检车动态检侧过程中,存在水平加速度项目上连续出分现象,从几次轨检车检查结果来看,出现这种情况不是偶然的。为了找出原因,进一步提高轨控质量,分析了轨检车检出线路水平加速度病害的成因,总结出在线路维修中针对水平加速度病害采取的整治措施,以提高线路动态检测成绩。

During the dynamic side inspection of the track inspection vehicle, there are continuous phenomena on the horizontal acceleration project. From the results of several track inspection vehicles, it is not accidental that this situation occurs. In order to find out the reasons, the quality of the track control is further improved. This paper analyzes the cause of the horizontal acceleration disease detected by the rail inspection vehicle,and summarizes the remedial measures taken for the horizontal acceleration disease in the maintenance of the line, in order to improve the dynamic detection performance of the line.