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Abstract(s)
A crescente demanda por obras de remodelações no país tem causado um impacto positivo na construção civil principalmente nos setores de reabilitação e manutenção; devido à antiguidade das edificações em Portugal é comum o surgimento de anomalias, que visam ser solucionadas no decorrer das obras de remodelações. As anomalias relatadas nesse estudo têm origem devido o surgimento de humidades nos edifícios. Com um referencial bibliográfico, identificou-se os tipos de humidades existentes e as possíveis prevenções e soluções que irão impulsionar as análises deste trabalho. Realizou-se um estudo de casos através da coleta de dados com visitas e inspeções técnicas em três edifícios, localizados em duas freguesias do município de Oeiras: Algés e Paço de Arcos, os quais são edifícios de uso habitacional, e um de uso comercial na freguesia de Lisboa: Alvalade. No seguimento das inspeções executadas nas edificações em estudo, foram detetadas prováveis humidades decorrentes de condensação, precipitação, construção, ascensional e higroscopicidade. Foram analisadas as suas causas prováveis e indicado soluções através de técnicas construtivas para eliminar e prevenir as humidades identificadas. Pelo exposto, o presente Trabalho Final de Mestrado é focado na apresentação e análise de soluções construtivas para combater a humidade no interior dos edifícios.
The growing demand for remodeling works in the country has caused a positive impact on civil construction, mainly in the rehabilitation and maintenance sectors; due to the antiquity of buildings in Portugal, anomalies are common, which aim to be solved in the course of remodeling works. The anomalies reported in this study are due to the appearance of humidity in buildings. With a bibliographic reference, the types of humidity were identified and the possible preventions and solutions that will drive the analysis of this work. A case study was carried out through data collection with visits and technical inspections in three buildings, located in two parishes in the municipality of Oeiras: Algés and Paço de Arcos, which are buildings for residential use, and one for commercial use in the parish of Lisbon: Alvalade. Following the inspections carried out on the buildings under study, probable humidity resulting from condensation, precipitation, construction, ascension and hygroscopicity was detected. Their probable causes were analyzed and solutions were indicated through constructive techniques to eliminate and prevent the identified humidity. For this reason, this Final Master's Work is focused on the presentation and analysis of constructive solutions to combat humidity inside buildings.
The growing demand for remodeling works in the country has caused a positive impact on civil construction, mainly in the rehabilitation and maintenance sectors; due to the antiquity of buildings in Portugal, anomalies are common, which aim to be solved in the course of remodeling works. The anomalies reported in this study are due to the appearance of humidity in buildings. With a bibliographic reference, the types of humidity were identified and the possible preventions and solutions that will drive the analysis of this work. A case study was carried out through data collection with visits and technical inspections in three buildings, located in two parishes in the municipality of Oeiras: Algés and Paço de Arcos, which are buildings for residential use, and one for commercial use in the parish of Lisbon: Alvalade. Following the inspections carried out on the buildings under study, probable humidity resulting from condensation, precipitation, construction, ascension and hygroscopicity was detected. Their probable causes were analyzed and solutions were indicated through constructive techniques to eliminate and prevent the identified humidity. For this reason, this Final Master's Work is focused on the presentation and analysis of constructive solutions to combat humidity inside buildings.
Description
Dissertação de natureza científica para obtenção do grau de Mestre em Engenharia Civil
Keywords
Humidades Anomalias Remodelações Técnicas construtivas Edificações Humidity Anomalies Remodeling Constructive techniques Buildings
Citation
PEREIRA, Erike Patrick Rodrigues – Humidade no interior dos edifícios: estudo de casos. Lisboa: Instituto Superior de Engenharia de Lisboa, 2021. Dissertação de Mestrado.
Publisher
Instituto Superior de Engenharia de Lisboa