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Abstract(s)
A reabilitação de construções antigas é uma tarefa difícil, devido à sua complexidade geométrica intrínseca, à variabilidade das propriedades dos materiais tradicionais, ao escasso conhecimento sobre técnicas construtivas originais, à difícil caracterização das acções e à quase inexistência de normas ou instruções específicas que salvaguardam os técnicos responsáveis. Um sistema de reabilitação sustentável do património edificado, originalmente construído sem o seu ciclo de vida planeado, permitirá aos seus utilizadores viver num ambiente flexível e ecológico, adaptável ás suas expectativas e simultaneamente contribuir para a preservação do património construído e ambiental. Nesta dissertação/projecto irão ser delineados parâmetros de sustentabilidade na reabilitação e manutenção de edifícios, utilizando-se procedimentos técnicos e materiais que contribuam para minimizar o impacto ambiental do meio construído sobre o sítio arquitectónico local, podendo auxiliar na sustentabilidade e reabilitação ecológica do meio ambiente citadino. A importância desta problemática está no facto de se poder aumentar o ciclo de vida dos edifícios de forma a possibilitar ao mesmo tempo a requalificação de áreas degradadas, assim como preservar aspectos históricos citadinos relevantes. No caso de estudo, desta dissertação, serão aplicados os parâmetros definidos para uma reabilitação sustentável. De outro modo, o estudo reforçará a premissa de que a sustentabilidade ecológica citadina pode ser entendida quando se utiliza procedimentos arquitectónicos adequados, o uso de tecnologias e materiais ambientalmente correctos.
The rehabilitation of ancient constructions is a difficult task, due to his geometrical intrinsic complexity, the variability of the properties of the traditional materials, the scarce knowledge on constructive original techniques, to the difficult characterization of the actions and to almost non-existence of standards or specific educations that safeguard the responsible technicians. A system of sustainable rehabilitation of the built inheritance, originally built without his cycle of life planned, will allow to his users to live in a flexible and ecological, adaptable environment to his expectations and simultaneously to contribute to the preservation of the built and environmental inheritance. In this dissertation / project I will be going to try to outline parameters of susteinability in the rehabilitation and maintenance of buildings, when are used technical and material proceedings that contribute to minimize the environmental impact of the way built on the architectural local siege, being able to help in the susteinability and ecological rehabilitation of the town environment. The importance of this problematics is in the fact of being able to be increased the cycle of life of the buildings of form to make possible at the same time the requalification of degraded areas, as well as preserving historical town relevant aspects. In this case of study, of this dissertation, there will be applied the parameters defined for a sustainable rehabilitation. Otherwise, the study will reinforce the premise of which the ecological town susteinability can be understood when one uses architectural appropriate proceedings, the use of technologies and materials environmentally correct.
The rehabilitation of ancient constructions is a difficult task, due to his geometrical intrinsic complexity, the variability of the properties of the traditional materials, the scarce knowledge on constructive original techniques, to the difficult characterization of the actions and to almost non-existence of standards or specific educations that safeguard the responsible technicians. A system of sustainable rehabilitation of the built inheritance, originally built without his cycle of life planned, will allow to his users to live in a flexible and ecological, adaptable environment to his expectations and simultaneously to contribute to the preservation of the built and environmental inheritance. In this dissertation / project I will be going to try to outline parameters of susteinability in the rehabilitation and maintenance of buildings, when are used technical and material proceedings that contribute to minimize the environmental impact of the way built on the architectural local siege, being able to help in the susteinability and ecological rehabilitation of the town environment. The importance of this problematics is in the fact of being able to be increased the cycle of life of the buildings of form to make possible at the same time the requalification of degraded areas, as well as preserving historical town relevant aspects. In this case of study, of this dissertation, there will be applied the parameters defined for a sustainable rehabilitation. Otherwise, the study will reinforce the premise of which the ecological town susteinability can be understood when one uses architectural appropriate proceedings, the use of technologies and materials environmentally correct.
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Keywords
Reabilitação arquitectónica Arquitectura sustentável