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Análise de confiabilidade dos trilhos do Túnel Monte Seco L1
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Especialização em Engenharia da ConfiabilidadeUTFPR, 2017-11-10)
Increasing annual maintenance budgets mean that companies need to be more assertive when allocating resources. Therefore, the greater the knowledge of the behavior of its assets, the greater the chances of performing a ...
Geotechnical and structural behavior of the railroad track in large-scale apparatus
(2009-12-01)
This paper analyses the static and dynamic behavior of the railroad track model in laboratory. Measurements of stresses and strains on a large-scale railroad track apparatus were studied. The model includes: compacted soil, ...
Geotechnical and structural behavior of the railroad track in large-scale apparatus
(2009-12-01)
This paper analyses the static and dynamic behavior of the railroad track model in laboratory. Measurements of stresses and strains on a large-scale railroad track apparatus were studied. The model includes: compacted soil, ...
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 ...
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. ...
Method for estimating railroad track settlements due to dynamic traffic loads
(2005-12-01)
This paper is the result of real-scale physical modeling study designed to simulate the load-deformation characteristics of railroad foundation systems that include the railroad ties, the ballast, and the sub-base layers ...
Method for estimating railroad track settlements due to dynamic traffic loads
(2005-12-01)
This paper is the result of real-scale physical modeling study designed to simulate the load-deformation characteristics of railroad foundation systems that include the railroad ties, the ballast, and the sub-base layers ...
Bitolas ferroviárias no Brasil: uma análise da possibilidade de integração da malha nacional
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de Construção CivilEngenharia CivilUTFPR, 2022-06-24)
In the Brazilian freight transportation matrix, road transport predominates, followed by rail and cabotage. As Brazil is a country with a large territorial extension, an efficient transport system is essential. In relation ...