Sökning: "High-speed railway lines"

Visar resultat 6 - 10 av 15 uppsatser innehållade orden High-speed railway lines.

  1. 6. Kapacitetsanalys Malmö-Hässleholm år 2035

    Uppsats för yrkesexamina på grundnivå, Lunds universitet/Trafik och väg

    Författare :Jonatan Borg; Anton Engström; [2019]
    Nyckelord :Järnväg; Södra stambanan; kapacitet; Technology and Engineering;

    Sammanfattning : Järnvägens infrastruktur i Skåne har på många ställen nått sin maximala kapacitet. Södra stambanan mellan Malmö och Hässleholm är i dagsläget en av Sveriges mest belastade järnvägar. Sträckan är viktig för persontrafik, men även godstrafik då järnvägen kopplar samman Skåne med kontinenten och övriga Sverige. LÄS MER

  3. 7. Dynamic Design of Bridges on High-Speed Railway Lines

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för byggvetenskaper; Lunds universitet/Byggnadsmekanik

    Författare :Felicia Nilsson; Filippa Dahl; [2019]
    Nyckelord :High-speed railway bridges; bridge-train resonance; structural dynamics; modal dynamics; time stepping; soil-structure interaction; finite element method; BRIGADE Plus; Technology and Engineering;

    Sammanfattning : In recent years, high-speed railway has been on the upswing in the public debate, as Swedish authorities have affirmed the plans of a high-speed corridor connecting Stockholm, Gothenburg and Malm¨o. The track speed limit is not fully determined, but will be in the range of 250-320 km/h. LÄS MER

  4. 8. Decision-making model for track system of high-speed rail lines : Ballasted track, ballastless track or both?

    Master-uppsats, KTH/Byggvetenskap

    Författare :Veronika Sárik; [2018]
    Nyckelord :;

    Sammanfattning : During the 50 years of existence of high speed railways, the track structure solutions have developed both in number and in type. As of today, in case of conventional railway, there are 2 main types one could mention: ballasted and ballastless track solutions. LÄS MER

  5. 9. High-speed railway embankments : a comparison of different regulation

    Master-uppsats, KTH/Jord- och bergmekanik

    Författare :Angelica Alamaa; [2016]
    Nyckelord :High-speed; railway; embankments;

    Sammanfattning : Swedish transport administration initiated this Master Thesis project and the aim was to compare regulations for the design of high-speed railways from three European countries: France, Germany and Spain. The reason why this is of interest for the Swedish transport administration is the design of the first Swedish high-speed railway, called Ostlänken. LÄS MER

  7. 10. Dimensioning of slabs for high-speed railway lines

    Uppsats för yrkesexamina på grundnivå, Linnéuniversitetet/Institutionen för byggteknik (BY)

    Författare :Marcus Mohlén; Jesper Malmberg; Filip Hahrs; [2016]
    Nyckelord :Concrete slab track design; High-speed railway lines; Beton Kalender 2000; Westergaard;

    Sammanfattning : The Swedish Transport Administration has been giving the task to set up a new standard for concrete slabs for the new high-speed railway in Sweden. They are demanding that the concrete slabs must be dimensioned according to the German Beton Kalender 2000. LÄS MER