Current Practice and Potential Associated with Timber-Based Solutions for Buildings Retrofitting
Current buildings are responsible for the highest energy consumption, exceeding polluting sectors such as industry and transports. In Portugal, a large part of the building stock was built in the 1970s and 1980s, but buildings dated from the 1960s and 1970s are the ones with the most anomalies and w...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-02-01
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| Series: | Infrastructures |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2412-3811/7/2/25 |
| _version_ | 1797479274865754112 |
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| author | Cláudio Meireis Filipa S. Serino Carlos Maia André C. Fontes Jorge M. Branco |
| author_facet | Cláudio Meireis Filipa S. Serino Carlos Maia André C. Fontes Jorge M. Branco |
| author_sort | Cláudio Meireis |
| collection | DOAJ |
| description | Current buildings are responsible for the highest energy consumption, exceeding polluting sectors such as industry and transports. In Portugal, a large part of the building stock was built in the 1970s and 1980s, but buildings dated from the 1960s and 1970s are the ones with the most anomalies and worst quality of construction and, therefore, worst energy performance. The renovation of those buildings can represent an excellent opportunity to correct and improve their energy deficiency and, with that, to promote a more sustainable building stock. The ETICS system is the most used for the renovation of buildings in Portugal due to its lower cost, quick application and thermal efficiency, but it doesn’t solve other problems that may exist, such as structural safety and interior organization of the existing building. The application of prefabricated systems in the envelope has proved to be successful in improving energy efficiency, allowing new volumes and extra areas while contributing to the structural resilience of existing buildings. This paper aims to describe the current situation of the buildings renovation in Portugal and to discuss the potential of innovative envelope retrofitting solutions, using natural materials like timber, and is more concerned with the problems of existing buildings and the need for comfort and space for the occupants. |
| first_indexed | 2024-03-09T21:43:30Z |
| format | Article |
| id | doaj.art-d61451baf2734d8780862735c80fa271 |
| institution | Directory Open Access Journal |
| issn | 2412-3811 |
| language | English |
| last_indexed | 2024-03-09T21:43:30Z |
| publishDate | 2022-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Infrastructures |
| spelling | doaj.art-d61451baf2734d8780862735c80fa2712023-11-23T20:26:05ZengMDPI AGInfrastructures2412-38112022-02-01722510.3390/infrastructures7020025Current Practice and Potential Associated with Timber-Based Solutions for Buildings RetrofittingCláudio Meireis0Filipa S. Serino1Carlos Maia2André C. Fontes3Jorge M. Branco4Lab2PT, School of Architecture, Art and Design, University of Minho, 4800-58 Guimarães, PortugalLab2PT, School of Architecture, Art and Design, University of Minho, 4800-58 Guimarães, PortugalLab2PT, School of Architecture, Art and Design, University of Minho, 4800-58 Guimarães, PortugalLab2PT, School of Architecture, Art and Design, University of Minho, 4800-58 Guimarães, PortugalISISE, Department of Civil Engineering, University of Minho, 4800-058 Guimarães, PortugalCurrent buildings are responsible for the highest energy consumption, exceeding polluting sectors such as industry and transports. In Portugal, a large part of the building stock was built in the 1970s and 1980s, but buildings dated from the 1960s and 1970s are the ones with the most anomalies and worst quality of construction and, therefore, worst energy performance. The renovation of those buildings can represent an excellent opportunity to correct and improve their energy deficiency and, with that, to promote a more sustainable building stock. The ETICS system is the most used for the renovation of buildings in Portugal due to its lower cost, quick application and thermal efficiency, but it doesn’t solve other problems that may exist, such as structural safety and interior organization of the existing building. The application of prefabricated systems in the envelope has proved to be successful in improving energy efficiency, allowing new volumes and extra areas while contributing to the structural resilience of existing buildings. This paper aims to describe the current situation of the buildings renovation in Portugal and to discuss the potential of innovative envelope retrofitting solutions, using natural materials like timber, and is more concerned with the problems of existing buildings and the need for comfort and space for the occupants.https://www.mdpi.com/2412-3811/7/2/25building stockretrofittingenergy efficiencyarchitectural transformationstructural resiliencetimber |
| spellingShingle | Cláudio Meireis Filipa S. Serino Carlos Maia André C. Fontes Jorge M. Branco Current Practice and Potential Associated with Timber-Based Solutions for Buildings Retrofitting Infrastructures building stock retrofitting energy efficiency architectural transformation structural resilience timber |
| title | Current Practice and Potential Associated with Timber-Based Solutions for Buildings Retrofitting |
| title_full | Current Practice and Potential Associated with Timber-Based Solutions for Buildings Retrofitting |
| title_fullStr | Current Practice and Potential Associated with Timber-Based Solutions for Buildings Retrofitting |
| title_full_unstemmed | Current Practice and Potential Associated with Timber-Based Solutions for Buildings Retrofitting |
| title_short | Current Practice and Potential Associated with Timber-Based Solutions for Buildings Retrofitting |
| title_sort | current practice and potential associated with timber based solutions for buildings retrofitting |
| topic | building stock retrofitting energy efficiency architectural transformation structural resilience timber |
| url | https://www.mdpi.com/2412-3811/7/2/25 |
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