Prohlížení Acta Polytechnica CTU Proceedings. 2023, vol. 43 dle názvu

Zobrazují se záznamy 12-17 z 17

    • Modern vehicles for regional railways 

      Autor: Kolář, Josef
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
      The paper analyses the history of two-axle rail vehicles (rail buses) used for operation on regional lines in Czechoslovakia. It also shows trends in the development of modern light autonomous rolling stocks usable for ...

    • Proposal of operational concept for bulk substrates transport by freight trains and its application within case study of aggregate transport for construction of Vlachovice dam 

      Autor: Jacura, Martin; Týfa, Lukáš
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
      Railway freight transport represents an advantageous way for regular transport of bulk substrates. As a result of changes within the industry and energy sectors as well as in the field of consumer behaviour, such business ...

    • Recycled materials for sublayers 

      Autor: Svoboda, Richard; Hubáčková, Dana; Valehrach, Jan
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
      The article focuses on the recycled materials used in sleeper substructure. In the introduction, it summarizes the requirements for bearing layers of railway substructure and recycling of waste construction materials. The ...

    • Simulation assessment of the headway under the ETCS L3 

      Autor: Nachtigall, Petr; Tischer, Erik
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
      This paper deals with a simulation assessment of the impact of the introduction of ETCS L2 and L3 on the capacity of railway lines. The simulation itself is carried out in the OpenTrack simulation software, especially in ...

    • The influence of the construction of tram fronts on the consequences of accidents with passenger cars 

      Autor: Seidl, Jakub
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
      In recent years, there has been a large increase in passenger and public transport in cities. An increase in traffic flow results in an increasing risk of accidents. Manufacturers and operators of trams are increasingly ...

    • The measurement of the influence of the adhesion loss on the dynamic load of the drive reaction rod on the roller rig 

      Autor: Dybala, Vojtěch
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
      The dynamic behaviour and dynamic phenomena in traction drives of railway vehicle has been studied for decades. Generally, in these days the motivation for this research is to look for answers related with service problems, ...