Science and Technology

Ricerca nelle sezioni IF

Energy saving in Single-Track Regional Railways
2025
Num. 3
Summary - Electric railway traction and constrained guidance are favourable elements for the sustainable management of transport systems. The electric motors used in traction are reversible and can... read all
Functional adaptation of the Rome-Ciampino railway line with BIM tools
2025
Num. 3
Summary - In 2013, the EU introduced TEN-T corridors for an integrated and sustainable transport network. The work analysed falls within the Scandinavian-Mediterranean Corridor, which connects... read all
RFI laboratories supporting maintenance: monitoring of four turnouts on a section of a high-speed line
2025
Num. 2
Summary - Technological innovation and constant monitoring of the “conditions of health” of the network are two essential pillars to guarantee the safety and sustainability of modern railway... read all
Cross-over turnouts: unjustified ostracism?
2024
Num. 8
Summary - Railway Regulations require unquestionable compliance with the Rules. This also applies to track designers who must apply the Specifications relating to the matter. The unconditional... read all
Detecting lateral track irregularities by onboard measurements of lateral acceleration and displacements and Machine Learning algorithms
2024
Num. 8
Summary - Understanding the development of track defects, which can have a significant impact on the safety of train operations, is one of the most crucial responsibilities for railway engineers.... read all
A Mixed-Integer-Linear-Programming Model for Rescheduling Freight Trains under an Unexpected Marshalling-Yard Closure
2024
Num. 6
Summary - In this study, we consider rescheduling freight trains to reduce the effects of major interruptions. We assume that the interruption is an unexpected marshalling-yard closure, and we... read all
Modeling and simulation of Track Circuits
2024
Num. 5
Summary - Track circuits (TC) are special electrical circuits composed in part of the rails of the tracks, Electrical signals are circulated in them by which it is possible to determine the status of... read all
Consumption and impacts of cable-driven People Movers: modal comparison and modern trends
2024
Num. 5
Summary - Although the effectiveness of aerial ropeway systems is recognized for their low energy and low environmental impact, with generally lower consumption and emissions than other means of... read all
Consumo energetico nelle ferrovie metropolitane
2024
Num. 4
Summary - The present work analyzes the energy consumption of the electric railway system, referring mainly to the metropolitan lines and indicating the parameters that characterize them. Both the... read all
Calculation of the track
2024
Num. 3
Summary - The substantial equivalence of the calculation methods of the track according to Winkler and Zimmermann’s currents consolidated over time (continuous beam on elastic soil) and that of... read all

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