Green and intelligent freight logistics play a crucial role in driving sustainable development and are increasingly recognised as innovations within Logistics 5.0. This research examines the dynamics of knowledge transfer ...
The sub-ballast layer plays a key role in railway track performance, especially under heavy haul conditions such those of the Carajás Railway (EFC) – Brazil, where axle loads are expected to increase to 40 t/axle – a level ...
ADMIRAL seeks to develop and pilot AI-driven solutions for managing logistics supply chains to reduce transport and logistics emissions and to increase transparency, resilience, and stakeholder cooperation. This deliverable ...
Freight transport contributes significantly to greenhouse gas (GHG) emissions in Europe, primarily due to the reliance on fossil fuels and road transport. With increasingly interconnected supply chains and rising cargo ...
Antunes, J. P.; Arsénio, E.; Henriques, R.(Universidade de Zaragoza, 2025-06-18)
The multimodal freight transport planning on strategic transnational corridors often neglects critical sustainability criteria. This observation is corroborated by the generalized lack of optimization principles for the ...
De acordo com a Comissão Europeia, o maior desafio que o setor dos transportes enfrenta é reduzir significativamente as suas emissões e tornar-se mais sustentável. Um dos pilares para diminuição da emissão de gases do ...
Siahkouhi, M.; Rashidi, M.; Miri, A.; Ghiasi, A.; Paixão, A.(ASCE - American Society of Civil Engineers, 2025-05)
Many researchers have studied the dynamic response of ballasted railway track–bridge transition zones (RTBTZs) using different
instrumentation systems. The primary factor contributing to the frequent abnormal dynamic ...
High-Speed Railways provide efficient transportation but impose significant dynamic forces on ballasted tracks,
accelerating ballast degradation and increasing maintenance demands. This study aims to understand and
mitigate ...
Alguns subprodutos industriais, como a escória de forno de arco elétrico (EAF), têm ganhado relevância como alternativa sustentável aos agregados britados naturais, na utilização em balastro ferroviário. Este trabalho ...
Pena, R.; Marques, N.; Batista, F. A.; Manso, J.; Marcelino, J.(Transport Research Arena TRA2024, 2024-04)
Road pavements are vital for transportation infrastructure, yet they deteriorate over time due to traffic loads and environmental factors, resulting in cracks and damage. This paper introduces an innovative method for crack ...
The concept of 15-min cities has recently received a lot of attention in recent research. However, the clear
definition of a measurement for this concept has not yet been done at a neighborhood and city level across ...
Batista, F. A.; Marecos, V.; Antunes, M. L.(2023-06)
Neste relatório, do projeto europeu MOVING TOGETHER, apresenta-se um plano geral para as atividades de demonstração e visitas técnicas a realizar no âmbito da Conferência internacional TRA2022, a ter lugar em Lisboa. Este ...
Ambros, J.; Šípek, M.; Krizsik, N.; Vieira, S.(ICTCT, 2024)
Road safety key performance indicators (KPIs) provide essential insights into factors associated with crash and injury risks. The Trendline project, involving 25 EU Member States, focuses on collecting and analyzing road ...
Santos, B.; Gonçalves, J.; Amin, S.; Vieira, S.; Lopes, C.(ASSEAVA – Associação dos Engenheiros e Agrônomos do Vale do Aço, Programa Engenharia sem Fronteiras, 2024)
Este trabalho analisa acidentes envolvendo pedestres em travessias urbanas, buscando identificar fatores de risco e propor medidas de mitigação com base em modelos de previsão de acidentes (MPAs). A pesquisa recorre a Redes ...
The abstract outlines the new Portuguese design standards for urban roads, focusing on pedestrian infrastructure. It highlights the need for inclusive and safe urban design, considering pedestrian diversity and vulnerability. ...
This abstract aims to provide an overview of the new Portuguese design standards for urban roads, with a particular focus on the pedestrian infrastructure. Walking, as one of the most fundamental traffic modes, emphasizes ...
Intersections are considered to be high-risk areas due to noncompliance with traffic rules. Failure to yield right of way and running red lights are major issues, but improper turning manoeuvres, like illegal U-turns and ...
Most of European cities face increasing problems caused by excessive traffic of conventional fuel-based transport modes. To reverse this situation, sustainable urban mobility policies have been promoting soft modes of ...
As the volume of textual data grows at a fast pace, there is an increasing need for effective techniques to analyze and present this data meaningfully. Traditional methods of summarizing text data, such as word clouds or ...
Vieira Gomes, S.; Cardoso, J. L.; Roque, C. A.; Macedo, A. L.; Arsénio, E.; Ferreira, J.(Ordem dos Engenheiros, 2022)
O presente trabalho insere-se no âmbito de um protocolo entre o IMT - Instituto da Mobilidade e dos Transportes, I.P. (IMT) e o Laboratório Nacional de Engenharia Civil (LNEC) e destina-se a dar resposta à medida 25.92 do ...