The modernization problem for high-speed tracks and adaptation to EU standards

M. Chrzan
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Abstract

The article will present aspects related to the construction (modernization) of railway lines in Poland on the example of the modernized section of the railway line E20 Warsaw-Terespol. The purpose of the modernization of this line was to adjust its technical parameters to the EU standards and requirements of AGC (European Agreement on Main International Railway Lines) and AGTC (European Agreement on Main International Combined Transport Lines and Associated Facilities) agreements, which provide for a maximum permissible speed of 160 km/h for steam passenger trains and 120 km/h for freight trains, with a permissible axle load of 22.5 tons. It will present the previous results of measurements on selected sections and the original concept of rail measurements using ultrasonic defectoscopy and satellite navigation.
高速铁路的现代化问题和对欧盟标准的适应
本文将以E20华沙-特雷斯波尔铁路线的现代化路段为例,介绍与波兰铁路线建设(现代化)有关的方面。这条线路现代化的目的是调整其技术参数,使其符合欧盟标准和AGC(欧洲主要国际铁路线协议)和AGTC(欧洲主要国际联合运输线及相关设施协议)的要求,这些协议规定蒸汽客运列车的最高允许速度为160公里/小时,货运列车为120公里/小时,允许轴重为22.5吨。它将介绍以前对选定部分的测量结果以及使用超声波缺陷镜和卫星导航测量轨道的原始概念。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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