Highway
Mostrando 25-36 de 200 artigos, teses e dissertações.
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25. BRIGAR JUNTO CONTRA O GOVERNO: ALIANÇAS E DISPUTAS NA IMPLANTAÇÃO DE UM PLANO DE DESENVOLVIMENTO SUSTENTÁVEL
Este artigo analisa de que maneira sujeitos sociais heterogêneos, que possuem divergências ou hostilidade entre si, se mobilizaram conjuntamente para a realização de um bloqueio de rodovia no Sudoeste do Pará. Por meio dessa forma de briga contra o governo, demandaram a redelimitação de um assentamento e uma unidade de conservação criados pelo Plano
Rev. bras. Ci. Soc.. Publicado em: 18/02/2019
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26. Analysis of strengthening procedures of reinforced concrete highway bridges: a brazilian case study
Resumo O sistema rodoviário federal brasileiro é constituído em grande parte por pontes construídas antes de 1984. Assim, essas pontes possuem geometria e capacidade de carga incompatíveis com o tráfego atual. Nesse cenário, o objetivo deste estudo foi a avaliação dos procedimentos de alargamento e reforço empregados em uma ponte de concreto armado
Rev. IBRACON Estrut. Mater.. Publicado em: 2019-02
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27. Seasonal Variability of Trace Elements by Soil Depth in a Protected Area
ABSTRACT Conservation units are legally protected areas containing natural fragments of Brazilian biomes. They may contain forest areas and can be found near to urban areas, which exposes them to pollutants. The Cicuta Forest Area of Relevant Ecological Interest (ARIE) is located in Volta Redonda and Barra Mansa-RJ, cities with industrial activity and near
Floresta Ambient.. Publicado em: 07/01/2019
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28. The impact of payload truck factor use in mine performance reports for an open pit copper mine in Brazil
Abstract This article aims to evaluate the use of a truck factor for off-highway trucks in open pit mine operations, thus reducing error on material movement and mine production data entry. This method is current for a copper mine located in South East Pará, Brazil. With a dispatch system, the truck factor is calculated using three data inputs called measur
REM, Int. Eng. J.. Publicado em: 2018-07
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29. Aquel lejano Oeste: paradojas de la (in)movilidad en la ciudad de Santa Fe
Abstract The uneven and fragmented growth of the western edge of the city of Santa Fe, in Argentina, can be analysed in terms of the mobility and immobility experienced there. A paradox materialized in the design of the belt highway as a space destined to high speeds and, at the same time, as a limit and a barrier to socio-spatial exchange. With the aim of r
Cad. Metrop.. Publicado em: 2018-04
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30. Surveillance of seroepidemiology and morbidity of Chagas disease in the Negro River, Brazilian Amazon
BACKGROUND Chagas disease in the Brazilian Amazon Region was previously regarded as an enzootic disease of wild animals. More recently, in situations where humans have penetrated the wild ecotope or where triatomines and/or wild animals (marsupials) have invaded human homes resulting in disease transmission, Chagas disease has come to be regarded as an anth
Mem. Inst. Oswaldo Cruz. Publicado em: 2018-01
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31. Historical knowledge, richness and relative representativeness of the avifauna of the largest native urban rainforest in the world
ABSTRACT Stretching for more than 10,000 ha in the Metropolitan Area of São Paulo, southeastern Brazil, Serra da Cantareira comprises the largest native urban rainforest in the World, harboring a rich and diverse Atlantic Forest avifauna. Despite its closeness to major urban areas, few bird surveys have been conducted there. In this article we present an up
Zoologia (Curitiba). Publicado em: 19/10/2017
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32. Simulation model of discret events applied to the planning and operation of a toll plaza
AbstractThis work investigates the congestion and traffic flow in a tool plaza, and proposes a methodology for the classification of highway flows and its service levels based on a combination of the Highway Capacity Manual – HCM and Discrete Events Simulation fundaments. The proposed mesoscopic simulation is used to analyze service levels of different phy
J. Transp. Lit.. Publicado em: 2016-09
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33. Slope stability analysis at highway BR-153 using numerical models
Abstract An existing cut slope on Highway RS-471/BR-153 is studied. The slope is composed of the Serra Geral Formation's material: a highly altered volcanic breccia and above it a slightly altered and very fractured rhyolite. A numerical analysis of the slope is carried out in two dimensions. Fracturing of the rhyolite necessitates the use of a constitutive
Rem: Rev. Esc. Minas. Publicado em: 2016-06
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34. Modelo de previsión de la progresión del área de fisuras en pavimentos asfálticos
This work presents the development of a model to predict cracking progression in hot-mix asphalt pavements, based on information obtained from a database maintained by State of Bahia Department of Transportation, with data collected in 2004. A factorial design was performed to arrange the data available in order to facilitate the statistical analysis. The fa
J. Transp. Lit.. Publicado em: 2014-04
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35. Levantamento de animais silvestres atropelados em trecho da rodovia BR482
The objective of this study was to evaluate the occurrence of wild animals found run over on the highway BR482 in the stretch between the cities Conselheiro Lafaiete and Viçosa, Minas Gerais, Brazil. The average of run over was 0.010 animals/km traveled. The mammals represented the most hit, followed by birds, amphibians and reptiles. This work, pioneered i
Arq. Bras. Med. Vet. Zootec.. Publicado em: 2013-12
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36. A new species of phlebotomine, Trichophoromyia adelsonsouzai (Diptera: Psychodidae) of Brazilian Amazonia
The phlebotomine sandfly Trichophoromyia adelsonsouzai sp. nov. is described and illustrated based on the male and female morphological characteristics of specimens collected at Km 27 of the Trans-Amazonian Highway, municipality of Vitória do Xingu, state of Pará, Brazilian Amazonia. This is an area subject to the direct influence of Belo Monte hydroelectr
Mem. Inst. Oswaldo Cruz. Publicado em: 02/10/2013