Abstract:A arquitetura monumental de Brasília, capital federal do Brasil, foi concebida pelos traços plásticos dos arquitetos Oscar Niemeyer e Lúcio Costa. Desde a sua fundação, a cidade atraiu o panorama arquitetônico internacional e foi designada, em 1987, como patrimônio cultural mundial pela UNESCO. O Retrofit representa uma pratica que garante a preservação de uma edificação, proporcionando uma nova reabilitação funcional. O presente trabalho aborda o caso do desabamento do Viaduto sobre a Galeria dos Esta… Show more
“…Its focus lies in the execution and installation of infrastructure intended to support other industrial sectors. Examples include urbanization works, public roads, slope stabilization, construction of bridges, viaducts, tunnels, hydraulic works, water capture, conveyance, treatment and distribution, as well as sewer network projects, among others (GALIMI et al, 2020;TAMOŠAITIENĖ, 2020).…”
Construction is a sector characterized by a high likelihood of accidents, among the factors that have the potential to reduce such accidents, the design stage is important to reduce risks in the life cycle of the enterprise. The need to reduce risks on the construction site early and proactively has fostered the development of digital tools for designs. This study aimed to conduct a systematic review of the literature on the development and application of digital tools capable of identifying security risks in designs and examine them to point out their characteristics and limitations. The review of the literature was based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement. The research showed that although the use of digital tools has great potential for impact on risk mitigation in the design stage, they are still little used and have not reached their maximum potential. In addition, this systematic review indicates possibilities of use, which include the automation of risk verification and provision of security measures, as well as limitations, as the absence of consideration of the dynamism of the work in digital tools. Therefore, the present work presents a basis to help structure future applied research in the area.
“…Its focus lies in the execution and installation of infrastructure intended to support other industrial sectors. Examples include urbanization works, public roads, slope stabilization, construction of bridges, viaducts, tunnels, hydraulic works, water capture, conveyance, treatment and distribution, as well as sewer network projects, among others (GALIMI et al, 2020;TAMOŠAITIENĖ, 2020).…”
Construction is a sector characterized by a high likelihood of accidents, among the factors that have the potential to reduce such accidents, the design stage is important to reduce risks in the life cycle of the enterprise. The need to reduce risks on the construction site early and proactively has fostered the development of digital tools for designs. This study aimed to conduct a systematic review of the literature on the development and application of digital tools capable of identifying security risks in designs and examine them to point out their characteristics and limitations. The review of the literature was based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement. The research showed that although the use of digital tools has great potential for impact on risk mitigation in the design stage, they are still little used and have not reached their maximum potential. In addition, this systematic review indicates possibilities of use, which include the automation of risk verification and provision of security measures, as well as limitations, as the absence of consideration of the dynamism of the work in digital tools. Therefore, the present work presents a basis to help structure future applied research in the area.
Resumo Memórias e o orgulho do passado relacionados a locais culturais, muitas vezes proporcionados pela própria infraestrutura urbana, são recursos para o desenvolvimento urbano e de identidade regional, que podem ser recriados, interpretados e re-funcionalizados para atender às gerações atuais e futuras. Para tanto, este trabalho utiliza um modelo de intervenção de retrofit urbano na área central de Brasília, representado pelo viaduto da Galeria dos Estados, principal artéria viária da capital. A metodologia adotada para a classificação da infraestrutura urbana segundo o Índice de Requalificação da Infraestrutura Urbana (IRU) considera um modelo multicritério baseado em três parâmetros: estrutural, ambiental e espacial. Os dados obtidos apontam para a viabilidade de implementação desses parâmetros na avaliação das infraestruturas existentes, conectores das cidades contemporâneas.
Memories and pride of the past related to cultural places, often provided by the urban infrastructure itself, are resources for urban development and regional identity, which can be recreated, interpreted and re-functionalized to suit current and future generations. This work uses an urban retrofit intervention model in the central area of Brasília, represented by the Galeria dos Estados viaduct, the capital's main arterial road. The methodology adopted for the classification of urban infrastructure according to the Urban Infrastructure Requalification Index (IRU) considers a multi-criteria model based on three parameters: structural, environmental and spatial. The data point to the feasibility of implementing these parameters in the assessment of existing infrastructure, connectors of contemporary cities.
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