焦柳铁路低净空隧道内接触网刚性悬挂调整方法研究

Study on Methods for Rigid Catenary Adjustment inside Tunnel with Low Clearance in Jiaozuo-Liuzhou Railway

针对焦柳铁路塘豹—富用段低净空隧道内刚性悬挂硬点缺陷,分析缺陷原因并提出解决方案,为低净空隧道内接触网刚性悬挂施工调整提供参考。

With regard to the hard spot defects presented on the rigid catenary inside the tunnel with low clearance in Tangbao-Fuyong section of Jiaozuo-Liuzhou railway,the causes of defects are analyzed and solutions are put forward,it will be able to provide references for construction and adjustment of catenary inside the tunnel with low clearance.