Traffic Congestions
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Fatores que influenciam na opção do modo de transporte de crianças para a escola
In the late years, the number of children who go to school by active modes of transport has decreased significantly. This fact causes several problems both in the area of urban transport (creating traffic congestions and accidents in the school neighborhood during the periods of starting and finishing classes) and in the area of public health (increasing the
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/10/2011
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2. 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
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3. ProCon - PrognÃstico de congestionamento de trÃfego de redes usando wavelets
LAN and WAN networks have showed a traffic behavior different from the commonly assumed in the traffic stochastic modelling. This new pattern of observed behavior motivates the use of self-similar stochastic processes for traffic modelling purposes. The behavior of the current networks traffic is chaotic, possessing statistical properties which include compl
Publicado em: 2004
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4. Características operacionais de praças de arrecadação de pedágio / Toll plazas operational characteristics
The research objective was to analyze the operation of toll plazas in order to give subsidies for its project as well as to establish parameters and procedures to evaluate the service level. The data were collected in five toll plazas in the state of São Paulo, operated in rural highways. The operational aspects studied were: the vehicle arrival process; th
Publicado em: 2001