Levantamento de manifestações patológicas internas de edificação do patrimônio cultural do município de Alegrete-RS

Abstract

As cultural heritage buildings, they exhibit not only a culture and a narration of a historical period, but also the constructive methods, materials employed and their characteristics of durability and resistance to time. In this way one can discuss and interpret how a historical construction behaves through the survey of pathological manifestations that the building presents. In this context, the objective of this work is to map and quantify as internal pathological manifestations in a historical building of the cultural heritage according to its degree of incidence and type, to establish an existing correlation as facade pathologies, through an inspection card of damages, incident maps and photographic records. It is a residential building, founded in 1925, which was executed in masonry bearing massive bricks, ceramic tiles, ceramic floor and wood floor, metal and wooden building openings, grout and plaster with limebased mortar. An applied methodology was divided into: data collection, data processing and diagnostics. Subsequently, a graphic representation of the pathologies, represented in the incidence map was elaborated. After an identification and evaluation of the pathological manifestations, the results were analyzed, correlating them with faults. It is concluded that a large part of the pathologies that are encountered comes from the method of construction employed, the aggressiveness of the environment and its external agents, and also due to the time of use without reparative interventions or of inadequate and insufficient interventions, what inducing a natural degradation and progressive of the construction.