Recuperação dos pavimentos asfálticos. Um estudo de caso da Avenida New York no setor Jardim Novo Mundo em Goiânia-GO

Abstract

The main purpose of pavement is to ensure the safe and comfortable movement of users under any conditions, regardless of the origin and destination. To this end, the sidewalk layers must present adequate performance during their life cycle, and it is necessary to perform periodic maintenance to ensure that the structure is fully functional. The useful life of asphalt sidewalks is finite and for the conservation and preservation of the functional and structural design conditions, several conservation interventions are necessary: crack sealing, patching, resurfacing, etc., during the time of operation. This paper aims to study the pathologies of asphalt sidewalks and the appropriate corrections, taking as a case study the New York Avenue in Jardim Novo Mundo in the city of Goiânia-GO. To this end, the restoration project was verified and analyzed, as well as the monitoring of the execution of the respective solutions pointed out in the project. Once the execution was finished, it can be observed that the solutions implemented met the expectations of users regarding the comfort and safety in the operation of the road. However, for the conditions of good performance of circulation on the road to be maintained it is necessary to monitor and plan conservation interventions at the appropriate time, as soon as new pathologies appear.