4 resultados para Avaliação de edifício antigo

em Repositório Institucional UNESP - Universidade Estadual Paulista "Julio de Mesquita Filho"


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As recentes discussões sobre o parque edificado envelhecido que vem se formando nas grandes cidades, levando ao abandono e degradação, principalmente das grandes áreas centrais, tem começado a impor mudanças no pensamento da sociedade como um todo, visando uma reinserçpão dessas áreas abandonadas em uma cidade que está beirando seus limites de expansão. Compreender o conceito de retrofit, bem como, buscar meios de alcançar um equilíbrio entre o velho e o novo, são alguns dos desafios do século XXI. Nesse contexto, o presente trabalho tem como objetivo aplicar os critérios, ainda recentes, do retrafit. Para tal, foi escolhido um edifício antigo, em estado de degradação, localizado na região central da cidade de São Paulo, que receberá o novo projeto de uma escola de moda

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Pós-graduação em Engenharia Mecânica - FEG

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Pós-graduação em Engenharia Civil - FEIS

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The discussions about the energy rationalization are gaining more and more space on the everyday of engineers and other professionals in the field of energy. A greater focus is being tied to commercial buildings, because they are one of the biggest responsible for the high energetic expenditure according to the National Energetic Balance, especially by the use of air conditioners for the people’s thermal comfort. Such finding made INMETRO to develop a building labeling procedure through th National Program of Electric Energy Conservation in Buildings; by means of this systematic, the built areas are classified by levels that go from A(the best) to E(the worst), taking into account envelopment, illumination system and air conditioning. A bonus process based on water rationalization, use of renewable energy sources, cogeneration systems or technical innovations, allows the classification to be changed up to one level. A study made exactly on a commercial building, the building of Foundation for Technological and Scientific Development located inside of the College of Engineering of Guaratinguetá, sought to identify technical/economic alternatives for the building certification and appealed to the bonus based on water rationalization. The present study is based on analysis of deploying a cogeneration system formed by internal combustion engine and an absorption refrigeration system as bonus alternative, so that the costs are analyzed regarding energy consumption and use of the motor. With the calculations and results, the viability of the building to receive a bonus from INMETRO through its National Program for Energy Conservation in Buildings is studied and concluded from this study whether or not you can get a better level of energy efficiency for the building in question... (Complete abstract click electronic access below)