高速铁路接触网18#无交分道岔参数设置浅析

Discussion on Parameters Setting for No.18 Non-slip Points for Overhead Contact Line of High Speed Railway

针对国内已开通的高速铁路客运专线无交分道岔在施工及运营维护中发现的问题,及非标定位形式的无交分道岔参数设置在设计、施工及运营实际中缺少技术标准规范支持,结合铁道部专家组、设计、施工运营单位的会议研讨结果,对高速铁路接触网18#无交分道岔定位参数设置进行分析。

With respect of problems occurred during construction and operational maintenance of non-slip points on operated high speed passenger dedicated lines in China, and lack of support of technical standard and specification in terms of parameter setting for design, construction and actual operation of the non-standardized location of non-slip points, and with combination of results of research conference among the specialist group, the design firms and the contractors, the paper analyzes the location parameter setting of No. 18 non-slip point for overhead contact line of high speed passenger dedicated line.