Railway Transport
Mostrando 1-12 de 19 artigos, teses e dissertações.
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1. The transport infraestructure contribution to the urban legacy of the Beijing Olympic Games
Resumo Os Jogos Olímpicos, ao eleger uma cidade como sede, demonstram evidência no cenário global e a concentração de investimentos no local. São realizadas intervenções urbanas que podem acelerar a realização de diretrizes preconcebidas ou redirecionar o processo de planejamento urbano. No entanto, as discussões sobre o legado de grandes eventos
urbe, Rev. Bras. Gest. Urbana. Publicado em: 17/10/2019
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2. 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
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3. Trazando rutinas: el papel del ferrocarril en las prácticas cotidianas y movilidades interurbanas de habitantes de La Araucanía, Chile
Resumo O artigo analisa as práticas cotidianas de mobilidade dos usuários da ferrovia de La Araucanía no sul do Chile. Através de uma abordagem etnográfica, foi possível explorar duas experiências de habitantes da região que, por razões de trabalho (comutação), viajam diariamente para uma cidade diferente daquelas em que moram, permitindo-lhes co
urbe, Rev. Bras. Gest. Urbana. Publicado em: 14/02/2019
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4. Social, technical-economic, environmental and political assessment for the evaluation of transport modes for petroleum products
AbstractDistribution becomes the main link in a supply chain when transport efficiency is concerned. Being a huge size country, transport related problems in Brazil should be treated through the application of new information technology and more efficient logistic tools. This paper evaluates ducts and railway modes by the complete cost methodology to find th
J. Transp. Lit.. Publicado em: 2016-03
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5. Sensitivity analysis of bridge-track-train system to parameters of railway
Generally, Railway bridges are long structures which have different responses against different loads of train. Applied loads of train on railroad bridges are different in terms of axle loads speed, and annual passed tonnages and they have quite different dynamic behavior in comparison with road bridges. Most researches are basically focused on the quasi-sta
Lat. Am. j. solids struct.. Publicado em: 2014-08
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6. EVALUATION OF THE PRODUCTIVE EFFICIENCY OF FREIGHT RAIL LINES IN BRAZIL: AN APPLICATION OF THE DEA METHODOLOGY / AvaliaÃÃo da EficiÃncia Produtiva das Ferrovias de Carga no Brasil: uma AplicaÃÃo da Metodologia DEA
A AgÃncia Nacional de Transportes Terrestres (ANTT) acompanha o desempenho das ferrovias de carga atravÃs de diversos indicadores e verifica se as metas estabelecidas estÃo sendo cumpridas ou nÃo, investigando as causas do descumprimento. Entretanto, quando se busca os relatÃrios de avaliaÃÃo das concessÃes ferroviÃrias, nÃo consta uma investigaÃ�
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/12/2011
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7. 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
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8. Study of mixers fertilizers plants localization in brazilian Center-West region using a linear programming model / Estudo de localização de fábricas misturadoras de adubo na região Centro-Oeste brasileira utilizando um modelo de programação linear
Currently, the brazilian agribusiness is responsible for about 37% of the national PIB and face up to two of the great challenges in its constant growth which are the high dependence of chemical products (fertilizers) to expand its agricultural frontier and consequently, the distance (and transports costs) that this frontiers impose to be overcome, as much f
Publicado em: 2009
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9. The History of Mr Bom Jesus da Cana Verde: conflicts and celebrations around a religious image (Siqueira Campos - PR, 1933) / A história do Senhor Bom Jesus da Cana Verde: conflitos e celebrações em torno de uma imagem religiosa (Siqueira Campos PR, 1933)
This dissertation addressed the conflicts that occurred in the geographical space known as "Northern Pioneer". The image of the Bom Jesus, the family-owned Pinto, was expropriated by the vicar of the parish of the district of Salto Itararé, priest Alfredo Simon, who met about twenty armed men to capture this saint. In this religious conflict that occurred o
Publicado em: 2009
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10. Os mórmons em Santa Catarina: origens, conflitos e desenvolvimento
This work is about the trajectory of the arrival of The Church of Jesus Christ of Latter-day Saints in Brazil, during its first stage of establishment, in a more specific way, until the year of 1941. Its starting in the state of Santa Catarina took place in the city of Joinville German colony and later, working together with the Lippelt family. This work des
Publicado em: 2008
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11. Land cover mapping of the metropolitan railway right of way: Line F in São Paulo. / Mapeamento da cobertura do solo ao longo da faixa de domínio de trem metropolitano: Linha F em São Paulo.
O transporte ferroviário de passageiros ganha importância estratégica na melhoria do trânsito e qualidade de vida dos grandes centros urbanos, mas no Brasil enfrenta sérios problemas operacionais, como obsolescência da infra-estrutura e invasão da faixa de domínio, comprometendo sua segurança e operacionalidade. O objetivo central deste trabalho é
Publicado em: 2008
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12. Alternativas para o transporte da areia e brita. / Alternatives for sand and crushed stone transportation.
This work aims at focusing the possibility of cost reduction by the utilization of alternative means of transportation in relation to highways, railways and waterways in order to obtain sand and gravel, which are highly consumed, for civil construction at low added value to be available in São Paulo city. The mining activities as well as the other economic
Publicado em: 2008