Derailment
Mostrando 1-3 de 3 artigos, teses e dissertações.
-
1. Dynamic Response Analysis of Geogrid Reinforced Embankment Supported by CFG Pile Structure During a High-Speed Train Operation
Abstract The performance of railroad structure has a tremendous influence on the safety and stable operation of high-speed trains. Strong vibrations and the degradation rate of the track are the main factors affecting the transport safety of a railroad built over a weak soil. Geogrid reinforced embankment supported by pile structure is a new efficient constr
Lat. Am. j. solids struct.. Publicado em: 15/08/2019
-
2. Aplicação do método de análise de risco ao estudo do descarrilamento. / Aplication of risk analysis method to the derailment study.
This research proposes a risk analysis method applied to derailment event (characterized by the wheel overlap on the rail, which can be caused by many aspects: rail imperfections, rolling stock failures, obstacles etc and which can cause accidents, material and life loss) to increase the safety level on railway transport that actually does not present decrea
Publicado em: 2011
-
3. Avaliação dinâmica de veículos ferroviários através de um sistema multicorpos / Dynamic assessment of railway vehicles through a multibody system
Os acidentes com veículos ferroviários podem ter origem em muitos fatores, mas os principais são relacionados com a dinâmica do veículo e carga, via permanente em péssimas condições e operações inseguras nos trens. Os acidentes causam mortes, danos materiais e ao meio ambiente e prejuízos para as operadoras e seus clientes. Para avaliar a dinâmic
Publicado em: 2011