Geodesic accuracy of railway networks Ukraine in connection with accession to the eu

Abstract

The operation of international transport corridors is primarily assessed in terms of direct economic efficiency. Profit associated with the transit of transport operations and cargo. However, projects for the creation and development of international transport corridors always entail socio-economic changes. Including: the development of industrial and social infrastructure, the transformation of industrial and economic relations, environmental change, etc. This article discusses the existing problems and the ways of Ukraine’s transition to standards (survey, design, construction, operation, modernization stages) and rules operating the railways of the European Union. Taking into account the actual technical condition of the infrastructure of the Ukrainian railway. The parameters limiting the speed of the existing sections of the railway are considered. These include - the radius of the curve, the length of the transition curve, displacement, increase in the external rail, insufficient increase; type of the upper part of the route and its wear; directed translations; artificial constructions; passenger platforms; communication and blocking systems; energy saving systems; rolling stock; train speed and more. Line plan analysis on curves and straight sections of international transport corridors. Calculations using the method of registration of measurement accuracy in high-speed movement confirmed the urgent need to account for the volume of labor costs. The cost of restructuring curves and energy savings to establish rational parameters of the plan in accordance with the specified maximum speed levels.