Qualidade de viagens e manutenção de equipamentos de drenagem de rodovias na região de Araraquara, estado de São Paulo, Brasil / Quality of trips and maintenance of equipments of drainage of highways in the Araraquara region, state of São Paulo, Brazil

AUTOR(ES)
DATA DE PUBLICAÇÃO

2006

RESUMO

The characteristics of state of components of drainage of seventy two kilometers of local highways close to Araraquara, state of São Paulo, Brazil, submitted to reconstruction and maintenance during the years 2001 and 2003 could be measured in field and the characteristics of water movement could be simulated using estimated flows. Still, the trip quality for these segments can be lifted up from user’s opinions trained to observe pavements. The work discusses results obtained when showing that the regression analysis is efficient to identify processes to define the order of priority of maintenance of equipments of drainage on segments of roads and to guide the choice of coherent actions to improve the quality of trips for highways, because it coincides with the protection of the pavements. The used data were evaluations for trained appraisers, risings of state of sections of the roads, and estimate of conditions of drainage simulated in computers. It is waited that the information about the behavior of relationships between notes and properties of drainage equipments contributes to guide criteria and methods that define priorities of actions to rebuild, to maintain and to improve the quality of trips in highways and to protect pavements and the domain strip

ASSUNTO(S)

qualidade de viagem trip quality desempenho drenagem rodovias simulação performance drainage highways simulation

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