Análise quantitativa da ponte sobre o Rio Pedra no município de Delmiro Gouveia – AL, utilizando ferramenta GDEUnB estudo de caso

Abstract

Reinforced concrete structures were widely used to create new structures for use and housing, enabling increasingly extensive buildings with a great capacity to accommodate family and industrial (productive) institutions in order to provide the maintenance and survival of our society. In order to increase the quality, performance and useful life of its structures, several forms of evaluation and maintenance were developed in this process. In this way, for an efficient management of these basic structures that maintain civilization, it is also necessary to observe the design, execution and use failures, after checking their state and carrying out possible corrective and/or preventive maintenance in order to achieve balance. between its durability and its use. Thus, in view of this problem, based on the use of the GDE/UnB tool, it quantitatively evaluates and analyzes the pathologies presented by the Ponte sobre o Rio Pedra in Delmiro Gouveia-AL, in order to test its efficiency as a tool for evaluating reinforced concrete structures. . In this sense, the tool brought tangible results, conclusively classifying the bridge as having large degraded areas and quantified at 83.72 with a high incidence of failures in concreting, infiltration, and corrosion of the reinforcements, classified at a tolerable level that needs planned and executed interventions in the maximum period of 6 months.