Proposal of Methodology for Technical Inspection and Rehabilitation Intervention for Multi-family Building of the 60’s in Portugal
Abstract
The rehabilitation of old buildings has been increasing over the last few years due to the lack of maintenance and there is an advanced degradation of the Portuguese built park. This sector of the civil construction has as objective the full reutilization of the existing buildings maintaining its identity. Since Portugal has a large percentage of buildings where it is possible to identify constructive times that accompanied the implementation of different trends and technological evolutions, defining differentiated strategies for intervention. The 1960s deserve some prominence in Portugal because it is composed of a significant set of buildings with reticulated structure in reinforced concrete and without concerns from the point of view of thermal behaviour, which are now inhabited mainly by elderly people, often residing alone. The following work aims to present a methodology proposal and apply it to a case study. The proposed methodology includes the detailed inspection of a building from the 60s in Covilhã, the consultation of residents and the definition of intervention proposals based on the main nonconformities detected. In the first stage, a detailed analysis of the existing situation is proposed, which includes a technical inspection report on the common parts and the different fractions of the building and a survey of residents in order to know their opinions and expectations regarding the work to be carried out. In the second phase we propose a set of measurements, the realization thermograms and the thermal analysis of the different habitable fractions of the building based on the current thermal regulation. After analysing all the data collected, the intervention proposals are defined according to the needs of the building and the residents, in a phased way and with the aim of creating better accessibility, comfort and use conditions.
References
[1] Inês I. G. Marcelino, “Inspeção e Reabilitação de um edifício multifamiliar da década de 60 em Covilhã”. Dissertation of Master in Civil Engineering, FEUBI – Faculty of Engineering, University of Beira Interior, Covilhã, Portugal, 2017. (In Portuguese)
[2] Câmara Municipal de Lisboa – “ITE Inspeção técnica de edifícios”, 2012. [Accessed in 09/01/2017]. Available online in http://www.cm-lisboa.pt/en/living-in/housing/melhoria-da-qualidade-do-parquehabitacional/ ite-inspeccao-tecnica-de-edificios
[3] João C.G. Lanzinha; “Reabilitação de edifícios – Metodologia de Diagnóstico e Intervenção”, Digital book, Edition Fundação Nova Europa, Series Estudos de Engenharia, Volume 5, Support: University of Beira Interior, Covilhã, Portugal, ISBN 978-989-654-116-3, 2013. (In Portuguese)
[4] LNEC – Método de avaliação das necessidades de reabilitação. Desenvolvimento e aplicação experimental, Lisbon, Portugal (2011) (In Portuguese)
[5] Simões, A.; Costa, A.; Rodrigues, F.; Varum, H.; Matos, M. J.; Vicente, R. – Gestão e Manutenção preventiva de bairros de habitação social municipal, Aveiro, Edições Afrontamento (2015) (In Portuguese)
[6] Silva, Carlos S. N. – “Reabilitação de edifícios Multifamiliares das décadas 50,60 e 70”, Dissertation of Master in Civil Engineering, FEUBI – Faculty of Engineering, University of Beira Interior, Covilhã, Portugal, 2013. (In Portuguese)
[7] Marisa Monteiro; Ana C.A. Sousa; M. Ramiro Pastorinho; João C. G. Lanzinha; Miguel Nepomuceno “Projeto 6.60.6 – Campanha experimental” in proceedings of ICEUBI2015 -International Conference on Engineering UBI2015 – “Engineering for Society”; ISBN 978-989-654-261-0 (Pendrive); Editor: UBI - Universidade da Beira Interior. Serviços Gráficos, Faculty of Engineering, University of Beira Interior, Covilhã – Portugal, 2-4 Dec 2015. (In Portuguese)
[8] Lanzinha, João N. F., “Inspeção Técnica de Edifícios Antigos”, Dissertation of Master in Civil Engineering, FEUP, University of Porto, Porto, Portugal, 2014. (In Portuguese)