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A study of the effect of the transition curve in the coupling elements between the carbody and the bogie
(INDERSCIENCE ENTERPRISES LTD, 2014-01-01)
This work describes an analysis of the effect of the transition curves in the coupling elements between the carbody and the bogie, by means of recorded variables under commercial operation conditions of a railway vehicle. ...
Estudo de métodos para avaliação da segurança em passagens em nível e de alternativas de proteção
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Construção Civil, 2014-02-27)
This thesis aims to explore methods for assessing safety of grade crossings and alternative appropriate protection contained in the national technical literature in order to show that the Brazilian set of existing technical ...
Análise da influência da temperatura, na ocorrência de flambagem em trechos da Estrada de Ferro Vitória Minas
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Especialização em Engenharia da ConfiabilidadeUTFPR, 2017-11-10)
There’re several ways to monitor the asset condition of the railway superstructure. Visual inspection, manual instrument measurements, measurements with machine of way or sensors installed in the railway network. Associated ...
Transandean railroads: the interruption of service and prospects for resumption
(ECLAC, 2001-08)
Building the infrastructure and then operating a railroad which starts on the Pacific coast of South America and which, a few score kilometres inland, must climb close to 4,000 metres above sea level in the Andes mountains ...
Estudo da confiabilidade operacional da malha ferroviária na região dos convertedores da ArcelorMittal Tubarão
(Universidade Tecnológica Federal do ParanáCuritibaBrasilEspecialização em Engenharia da ConfiabilidadeUTFPR, 2019-10-30)
The economic performance of a railroad is a reflection of the quality of the railway track and the frequency of maintenance required. Maintenance of the permanent road has a significant cost, especially when rail replacement ...