Essays about: "new railway"

Showing result 11 - 15 of 176 essays containing the words new railway.

  1. 11. Transport infrastructure accessibility and productivity: Evidence from Sсania region, Sweden

    University essay from Malmö universitet/Institutionen för Urbana Studier (US)

    Author : Illia Tsarenko; [2023]
    Keywords : productivity; wages; agglomeration economies; bus transport infrastructure; road transport infrastructure; accessibility;

    Abstract : Several huge transport infrastructure projects have been implemented in the Scania region, Sweden, during the last two decades and more are on the way. The reasoning for constructions such projects usually include direct benefits on commuting cost savings and indirect impacts on agglomeration economies and, therefore, productivity in the region. READ MORE

  3. 12. Evaluating a method using pXRF for measuring sulphur along Ostlänken

    University essay from Göteborgs universitet/Institutionen för geovetenskaper

    Author : Malin Häägg; [2022-09-09]
    Keywords : ;

    Abstract : Ostlänken (The Eastern link) is going to be a new main railway in Sweden, between Södertälje and Linköping. The railroad will go through areas where there could be high sulphide concentration in the rocks, and during the construction, large amounts of rock is going to be excavated. READ MORE

  4. 13. Numerical modelling of high-speed railway transition zone

    University essay from KTH/Jord- och bergmekanik

    Author : Karl Norberg; [2022]
    Keywords : Railway geotechnics; Bridge; Ballastless track; Transition zone; High-speed railway; Finite element method; Track stiffness;

    Abstract : Transition zones are changes in the track structure, detected by an abrupt deviationin track stiffness and/or differential settlements. One inevitable transition zone is thebridge approach. This study has investigated in this transition zone, adapted for highspeed,ballastless track. READ MORE

  5. 14. Cybersecurity in Railways : Identifying and Communicating Risks using System Dynamics Modeling

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Cecilia Mikiver; [2022]
    Keywords : System dynamics; System Dynamics Modeling; CLD; Cybersecurity; Safety; Railway; Digitalization.; Systemdynamik; Systemdynamisk Modellering; CLD; Cybersäkerhet; Säkerhet; Järnväg; Digitalisering;

    Abstract : Extensive digitization is currently underway in the railway sector, which has resulted in several benefits and improvements, but also challenges. The increased use of digital technologies increases the risks of vulnerabilities and susceptibility to cyberattacks. READ MORE

  6. 15. Design and development of a modular test system for testing of railway coupler components and subsystems

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Erik Wikström; [2022]
    Keywords : test rig; design; development; railway; coupler; train;

    Abstract : Dellner couplers AB is a developer and producer of railway coupling systems. This project is a master thesis that focuses on improving the quality, quantity and efficiency of their test department. READ MORE