ESTUDO DE CASO DE MANIFESTAÇÕES PATOLÓGICAS E FALHAS CONSTRUTIVAS EM UNIDADE HABITACIONAL MULTIFAMILIAR EM PAREDES DE CONCRETO

Abstract

The main objective of this study is to identify and analyze the construction failures and pathologies present in a multifamily building built with concrete walls. Inspections were carried out in the building, with the help of photographic reports. Several construction pathologies were identified in the building, including cracks and fissures in the walls, detachment of concrete, the presence of oxidized hardware, among others. These flaws compromise not only the structural stability of the building, but also its aesthetics, functionality and safety. Furthermore, they pose potential risks to the physical integrity of occupants and increase maintenance and repair costs over time. Given the panorama presented, the need to implement effective corrective measures to mitigate the effects of identified failures and prevent the emergence of pathologies in the future, in addition to promoting the improvement of construction practices, becomes evident. It was concluded that the main pathologies identified in the structures, such as reinforcement corrosion, concrete detachment and cracks, represents a high percentage of the total impact, highlighting the need for priority corrective actions in these areas. Interventions/possible solutions include repair and protection of reinforcement, concrete reinforcement, resin injection, waterproofing and humidity control.