Estudo do sistema de drenagem urbana localizado no cruzamento da Rua Araruna com a Av. Perimetral Tancredo de Almeida Neves

Abstract

The disorderly growth of cities has generated impacts to the environment and urban infrastructure. The increase in soil sealing is causing increased runoff and hence the number of urban flow. In the municipality of Campo Mourão the situation is the same in several Brazilian cities, which have several points of flooding. The purpose of this study is to analyze one of these points, the intersection of Perimeter Avenue Tancredo de Almeida Neves with Araruna Street. We propose to identify causes and suggest possible changes in the stretch to remedy the water accumulation problem on site. For this survey was made of the existing sluice gates on site and calculated flow required for each contribution area. Still in the analysis phase were raised by the municipal council data on storm sewers. These data served as a subsidy for sizing calculations where existing and verified diameters were kept to the galleries stretches respected the parameters required by the standard. In the case of burners lobes concluded that they are compatible with the need for drainage of the area. Already the galleries presented with high-speed sections and had to resize them to change the diameter in points with problems.