The measurement and improvement of track quality are key issues in determining both the restoration time and cost of railway maintenance. Applying the optimal tamping strategy helps reduce maintenance costs, making operations more cost-effective and leading to increased safety and passenger comfort. In this paper, track geometry data from the iron ore line (Malmbanan) in northern Sweden, which handles both passenger and freight trains, are used to evaluate track geometry maintenance in a cold climate. The paper describes Trafikverket’s (Swedish Transport Administration) tamping strategy and evaluates its effectiveness in measuring, reporting and improving track quality. Finally, it evaluates the performance of the maintenance contractor and discusses the importance of the functional requirements stated in the outsourcing contracts.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Evaluation of track geometry maintenance for a heavy haul railroad in Sweden: A case study


    Beteiligte:


    Erscheinungsdatum :

    2014


    Format / Umfang :

    8 Seiten, 19 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch





    Evaluation of track geometry maintenance for a heavy haul railroad in Sweden: A case study

    khouy, Iman Arasteh / Schunnesson, Håkan / Juntti, Ulla et al. | SAGE Publications | 2014


    Heavy-haul loads require top-notch track maintenance

    British Library Online Contents | 1998


    Effect of Heavy Haul Traffic on Track Geometry Deterioration

    Kearsley, E. P. / Van As, S. C. | British Library Conference Proceedings


    Electronic Track Geometry Surveying and Timely Spot Maintenance - Two Key Elements to Fully Exploit Heavy Haul Track

    Wenty, R. / International Heavy Haul Association / Railway Technical Society of Australia | British Library Conference Proceedings | 2001