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Abstract(s)
Esta dissertação foca a intervenção de conservação e restauro que decorreu no Edifício Rodrigues Cardoso situado na Avenida do Brasil nº523, na Foz do Douro, no âmbito de uma intervenção realizada pela empresa Susana Lainho Unipessoal Lda. A dissertação incidiu no tratamento de duas pinturas murais em técnica seco, uma delas datada de 1913. Como caso de estudo foi selecionado o inventário da pintura vestibular O edifício enquadrado na tipologia caraterística do final do século XIX, início do século XX, durante a investigação da dissertação encontrou-se em fase de reabilitação a cargo da empresa Sá Machado & Filhos, Lda. As pinturas murais inserem-se na pintura decorativa do vestíbulo de entrada do imóvel, apresentando-se uma em bom estado de conservação e a outra com danos consideráveis causados pela ação de vários agentes de degradação com perda de material provocada pela migração de sais solúveis para a superfície. Para uma correta intervenção seguiram-se os seguintes passos: documentação fotográfica, mapeamento de danos, recolha de amostras para análise, diagnóstico do estado de conservação, desenvolvimento da proposta de intervenção e execução dos tratamentos de limpeza, pré-fixação, tratamento de sais solúveis, consolidação da camada de suporte, planificação da camada cromática e de preparação, preenchimento de lacunas, reintegração cromática e aplicação de revestimento de proteção, concluímos com o desenvolvimento de uma proposta de conservação preventiva. A intervenção restringiu-se apenas às pinturas murais e não à totalidade das pinturas decorativas, uma vez existirem provas da sua existência, o que não nos permitiu devolver a leitura original total às paredes. O interesse pelos registos existentes no vestíbulo de pintura decorativa, levou-nos a desenvolver uma pesquisa sobre o contexto histórico da pintura vestibular no final do século XIX e início XX, analisando as habitações em que estas surgiram. Como forma de verificar a possível existência de registos homónimos na Zona da Foz do Douro, iniciamos a criação de uma metodologia e de um inventário artístico das casas burguesas da zona, com foco na decoração vestibular de entrada e no seu estado e uso atual. Esta dissertação possibilitou a criação de um caso de estudo direcionado para a intervenção em património integrado com a problemática de inserção de uma obra de conservação e restauro numa reabilitação em curso e o início de contributos para o desenvolvimento de um inventário das casas burguesas da Foz do Douro de interesse cultural.
The conservation and restoration intervention took place in the Rodrigues Cardoso Building located at Avenida do Brasil nº523 in Foz do Douro, as part of an intervention carried out by the company Susana Lainho Unipessoal Lda. This dissertation focuses on the treatment of two wall paintings in seco technique, dated from 1913. The building with a characteristic typology of the end of the nineteenth century beginning of the twentieth century during this dissertation research was in a rehabilitation phase under the responsibility of the company Sá Machado & Filhos, Lda. The wall paintings are part of the decorative ambient of the entrance hall of the building, one was in good condition and the other had considerable damage produced by the deterioration process with loss of material caused by the rise of soluble salts. For a correct intervention, the following steps were done: photographic documentation, damage mapping, collection of samples for analysis, diagnosis of the state of conservation, intervention proposal development and cleaning treatment execution, pre-fixing, treatment of soluble salts, consolidation of the support layer, chromatic and preparation layer planning, lacuna felling, chromatic reintegration and application of a protective coating, and lastly, the development of a preventive conservation proposal. This intervention was restricted only to the wall paintings and did not extend to the entire decorative paintings, even with evidence of their existence, which did not allow us to restore the original reading to the walls. The interest is the existing records of decorative paintings in the vestibule led us to study its historical context in the nineteenth and twentieth century by analyzing the houses in which the paintings appeared. To verify the possible existence of homonymous records in the Foz do Douro area, we started the conception of a methodology and an artistic inventory of the bourgeois houses in the area, focusing on the houses’ entrance vestibule decorations, their current state and the vestibules’ function. This dissertation allowed the creation of a case study directed to the intervention in built cultural heritage with the problem of insertion in an ongoing rehabilitation and the beginning of contributions to the development of an inventory of bourgeois houses of cultural interest in Foz do Douro.
The conservation and restoration intervention took place in the Rodrigues Cardoso Building located at Avenida do Brasil nº523 in Foz do Douro, as part of an intervention carried out by the company Susana Lainho Unipessoal Lda. This dissertation focuses on the treatment of two wall paintings in seco technique, dated from 1913. The building with a characteristic typology of the end of the nineteenth century beginning of the twentieth century during this dissertation research was in a rehabilitation phase under the responsibility of the company Sá Machado & Filhos, Lda. The wall paintings are part of the decorative ambient of the entrance hall of the building, one was in good condition and the other had considerable damage produced by the deterioration process with loss of material caused by the rise of soluble salts. For a correct intervention, the following steps were done: photographic documentation, damage mapping, collection of samples for analysis, diagnosis of the state of conservation, intervention proposal development and cleaning treatment execution, pre-fixing, treatment of soluble salts, consolidation of the support layer, chromatic and preparation layer planning, lacuna felling, chromatic reintegration and application of a protective coating, and lastly, the development of a preventive conservation proposal. This intervention was restricted only to the wall paintings and did not extend to the entire decorative paintings, even with evidence of their existence, which did not allow us to restore the original reading to the walls. The interest is the existing records of decorative paintings in the vestibule led us to study its historical context in the nineteenth and twentieth century by analyzing the houses in which the paintings appeared. To verify the possible existence of homonymous records in the Foz do Douro area, we started the conception of a methodology and an artistic inventory of the bourgeois houses in the area, focusing on the houses’ entrance vestibule decorations, their current state and the vestibules’ function. This dissertation allowed the creation of a case study directed to the intervention in built cultural heritage with the problem of insertion in an ongoing rehabilitation and the beginning of contributions to the development of an inventory of bourgeois houses of cultural interest in Foz do Douro.
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Keywords
Pintura mural Seco Conservação e restauro Inventário Séculos XIX e XX Foz do Douro (Porto) Mural painting Conservation and restoration Inventory Nineteen and twenty centuries Foz do Douro (Oporto)