Estudo de Caso: Reconstrução e Restauração do Pavimento Asfáltico de um Segmento da Avenida Perimetral Norte em Goiânia

Abstract

The city of Goiânia has experienced significant demographic growth, particularly in recent decades. Considering the increased vehicle traffic in the capital, the advancement of technology, and the standardization of knowledge regarding road paving, it is essential to maintain the quality of pavements on roads used for transportation and mobility. Therefore, it is a shared goal between the municipality and the population to provide road users with fast, safe, and high-quality transportation. Due to pavement degradation caused by traffic, weather, and lack of maintenance, the Municipal Department of Infrastructure and Public Services (SEINFRA) issued a 2019 bid for the reconstruction and restoration of 630 km of asphalt pavement in various neighborhoods across Goiânia. The Perimetral Norte Avenue, the subject of this case study, was included in the roads covered by this bid. This road plays an extremely important role in the city of Goiânia, spanning from east to west. It not only provides access to specific points in the city but also serves as a link between BR-153 (a federal highway) and the GOs 080, 070, and 060. Given this scenario, the objective of this thesis is to present a case study on the reconstruction and restoration of the asphalt pavement of a segment of the Perimetral Norte Avenue, between stakes 99 and 112 of the executive project, a section located under the Iris Rezende Machado viaduct. Throughout this work, the technical conditions of the existing pavement were assessed, the quality of the new pavement after its execution was analyzed, and the project data, execution process, and results from technological control were discussed. It was also considered that the data collection for the executive project was carried out in 2019 and the execution of the analyzed segment occurred in 2024.