Faculdade de Arquitetura e Urbanismo - FAU/ITEC
URI Permanente desta comunidadehttps://repositorio.ufpa.br/handle/2011/2823
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Item Acesso aberto (Open Access) Eflorescência salina na igreja de Santo Alexandre, Belém - PA(Universidade Federal do Pará, 2015-09) LOUREIRO, Alexandre Máximo Silva; ANGÉLICA, Rômulo Simões; SANJAD, Thais Alessandra Bastos Caminha; OLIVEIRA, Mário Mendonça de; COSTA, Marcondes Lima daThe structural masonry of the historical monuments of the city of Belém, Brazil, is made of stones and solid bricks fixed with lime mortar, which is affected by different pathologies, including salt efflorescence and moisture action. Some authors explain that these two agents cause layer detachment, mortar pulverization, cracks and a whitened appearance. This aim of this study was to identify the degradation process affecting the masonry of the right transept of the Church of Santo Alexandre, using instrumental analytical techniques. Laboratory analyses were used in order to understand the saline efflorescence process, the material damage it causes and the main kinds of salts. The first step in the study was to map out the masonry and the damage, showing the current situation and the most damaged areas. That was followed by a physical characterisation through an analysis of mortar particle sizes and proportions, analysis of masonry moisture contents, chemical characterisation -qualitative and quantitative chemical analysis of soluble salts, and mineralogical characterisation by X-ray diffraction. The techniques applied were effective and contributed to the achievement of a correct diagnosis, guiding the type of interventions required to solve the problem.Item Acesso aberto (Open Access) O espaço para crianças produzido pelo Programa Minha Casa, Minha Vida: estudo de caso na região metropolitana de Belém, PA(Universidade Federal do Pará, 2017-06) MÜLLER, Shirley Coelho; LIMA, José Júlio FerreiraThe current social housing policy in Brazil determines that children's recreation needs are met through the provision of spaces built specifically for that purpose. This paper presents the results of an assessment of children's recreation areas in two social housing projects produced by the My House, My Life Program (Programa Minha Casa Minha Vida-PMCMV), Jardim Campo Grande and Jardim dos Pardais, both in the metropolitan area of Belém, Pará. The study questions what kinds of spaces are actually being produced, based on the assumption that physical activity and the social interaction made possible through recreation areas are fundamental to ensure a satisfactory development of children's social-cognitive and psychomotor skills. This study also looks into the actual use of these spaces by children. The case study method combines architectural design and physical space analysis techniques with the behavioural observation of children in leisure activities. The study observed that, in the social housing projects analysed, the children's recreation spaces lack elements that adequately address the children's recreation needs, that their use does not depend on the amount of area destined for this purpose, and that factors such as a sense of security or insecurity and housing typology can limit or encourage the use of these spaces and the appropriation of public spaces.