ANALYSIS OF MUNICIPAL MANAGEMENT IN THE PREVENTIVE AND CORRECTIVE MAINTENANCE OF TUNNELS IN THE MUNICIPALITY OF RIO DE JANEIRO

Abstract

The aim of this study was to show the importance of regular preventive and corrective maintenance in tunnels located in the city of Rio de Janeiro, in order to mitigate and even avoid the risk of landslides. As a justification, based on the results obtained, the study may serve as a subsidy for the adoption of a permanent routine for preventing the risks of landslides. For the development of the present study, an extensive bibliographic review was carried out. The research carried out had an exploratory-descriptive aspect, having a qualitative character. It was concluded that, when there is a strong need to implement maintenance systems in works of any level or type of use, in the case of public works, especially in tunnels, the issue of maintenance is of paramount importance. First, because there is a wide circulation of users, which induces a natural deterioration of the equipment and, considering that they are closed structures, subjected to intense aggressive actions such as infiltration, underpressure, among other actions, this prevention system becomes even more essential.