Procedimento para inspeção e diagnóstico de patologias provenientes de umidade em edificações: estudo de caso no Instituto Federal de Goiás – Câmpus Goiânia

Abstract

Among the pathologies in buildings, those from infiltration and humidity are the most common in civil construction. Moisture acts as a transport of aggressive agents promoting the emergence of pathologies in the building that may compromise its functionality, reflecting users discomfort and financial losses. Therefore, it is necessary to worry about preventive maintenance on buildings, as well as how to manage them. Faced with this problem, a study on building pathologies was developed at the Federal Institute of Goiás - Campus Goiânia (IFG - Câmpus Goiânia), located in the Central Sector, which has buildings listed by the Institute of National Historical and Artistic Heritage (IPHAN). Two methods of building inspection were employed: Technical Bulletin 06/86 published by Lichtenstein and the National Building Inspection Standard, created by IBAPE/SP. Several spots of detachment and blistering of the painting were found on the masonry of the façade, dirt stains near the windows and on the common friezes in buildings of art deco architecture. This study generated a practical and succinct procedure for building inspections at IFG - Campus Goiânia with a view to the most prevalent pathologies arising from infiltration and humidity. In this practical procedure, there are inspection sheets and the conduit booklet that lists the probable causes and origins of the damage identified making it easier to define the most appropriate intervention conduct for each case. Finally, the data compiled in the booklet can be the basis for a BIM system for facilities management, integrating the functional characteristics of a building and addressing its pathologies, thus generating the booklet feedback.