Energy Efficient Buildings
Mostrando 1-12 de 13 artigos, teses e dissertações.
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1. Avaliação energética de um edifício de serviços: Escola Superior Aveiro Norte, Portugal
Resumo O objetivo deste trabalho é realizar uma avaliação energética da Escola Superior Aveiro Norte (ESAN), situada no município de Oliveira de Azeméis (Portugal). Esse edifício possui tecnologias de climatização pouco convencionais em Portugal, como bombas de calor geotérmicas associadas a piso radiante e ventilação, com pré-aquecimento de ar,
Ambient. constr.. Publicado em: 03/10/2019
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2. Escritórios de planta livre: o impacto de diferentes soluções de fachada na eficiência energética
Resumo No Brasil, os edifícios de escritórios de planta livre têm se destacado pela utilização de fachadas totalmente envidraçadas, aspecto que pode impactar diretamente o consumo de energia do ar condicionado. O objetivo deste estudo é classificar e caracterizar o desempenho energético de edifícios de escritório de planta livre em três climas bra
Ambient. constr.. Publicado em: 10/06/2019
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3. Reabilitação térmica: Contributo das argamassas com incorporação de material de mudança de fase
RESUMO O setor residencial encontra-se muitas vezes envelhecido, apresentando necessidades de intervenções urgen-tes. Assim, torna-se importante reabilitar edifícios do ponto de vista estrutural, estético e funcional. A reabili-tação térmica é uma importante oportunidade para atingir níveis mais elevados de desempenho energético, reduzindo a elevad
Matéria (Rio J.). Publicado em: 10/06/2019
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4. Performance of infill stiffened steel panel against blast loading
Abstract In blast loading, out-of-plane behavior of infill wall is activated initially. Contrary to other types of infill wall such as brick or concrete wall, infill steel plate wall exhibits more ductility. Since blast impulsive loading suddenly exerts a large amount of kinematic energy to infill wall, energy absorption characteristic of the infill wall sh
Lat. Am. j. solids struct.. Publicado em: 26/04/2018
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5. Acoustical and thermal performance of multilayer closing panels used in steel-structured buildings
Abstract This article provides an evaluation of the acoustical and thermal performance of some closing systems by referencing materials such as cement plates, plasterboard walls, precast concrete panels and expanded polystyrene. Reverberation time is calculated by applying an empirical formula, which uses temperature and relative air humidity values obtained
REM, Int. Eng. J.. Publicado em: 2017-06
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6. Iluminación natural en aulas: análisis predictivo dinámico del rendimiento lumínico-energético en clima soleados
In towns like Mendoza (Argentina), where sunny, clear skies predominate, solar radiation provides high values of luminous efficacy. This allows minimizing, and sometimes eliminating, the consumption of electricity in indoor spaces during daylight hours. The goal of this study is to analyze and compare the autonomy of daylight and electricity consumption in c
Ambient. constr.. Publicado em: 2013-12
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7. Geração distribuída aplicada à edificações : edifícios de energia zero e o caso do laboratório de ensino da FEC-Unicamp / Distributed generation applied to buildings : net zero energy buildings and the case of the laboratory at FEC-Unicamp
Electricity consumption in Brazil increased 47% in the last decade, and it is estimated that it will increase 55.6% until 2020. Most of the electricity generated in the country is based on large hydroelectric dams, located away from the major cities. The planned expansion of the generation park to meet this increase in the demand is also based on this model,
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/08/2012
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8. Iluminação natural em setores de produção de edifícios industriais : estudos de caso na região metropolitana de Campinas / Daylighting in manufacturing sectors of industrial buildings : case studies in the metropolitan region of Campinas
Although daylighting is a renewable resource, clean and costless, support to energy efficiency of a built environment and promoter of wellness state and health, it is not yet used in an efficient way in industrial building design, probably because architects and its clients ignore its principles, resources and possibilities. On the other hand, one notes an i
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/08/2011
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9. Estudo da eficiência para a ventilação natural dos sheds em hospitais da Rede Sarah / Study of the efficiency of natural ventilation of sheds Sarah network in Hospitals
Natural ventilation in tropical regions is an efficient design strategy for achieving thermal comfort and reducing energy consumption. The utilization of natural resources and climate conditions improves integration of the building with its surroundings and allows comfort conditions through passive systems of conditioning. The effects of wind on a building a
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/08/2011
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10. Desarrollo metodológico a partir de mosaicos urbanos para evaluar la eficiencia energética y el aprovechamiento de la energía solar en el marco de la sustentabilidad urbana
In Argentina, the production and recycling of buildings have grown significantly in the last few year, especially in the residential building market. Therefore, it is essential to develop analytical tools to help understand and monitor the processes involved in the phenomenon of urbanization and to quantify its energy and environmental consequences. This stu
Ambiente Construído. Publicado em: 2011-06
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11. REQUISITOS TÉCNICOS DA QUALIDADE DO NÍVEL DE EFICIÊNCIA ENERGÉTICA APLICADO EM EDIFICAÇÃO PÚBLICA EM FASE DE PROJETO: O CASO DO CENTRO DE CONVIVÊNCIA PARA IDOSOS EM DOUTOR MAURÍCIO CARDOSO RS / THE TECHNICAL REGULATIONS OF ENERGY EFFIENCY QUALITY LEVELS APPLIED IN PUBLIC BUILDING IN THE DESIGN PHASE: THE CASE OF CONVENIENCE CENTER FOR ELDERLY IN DOUTOR MAURÍCIO CARDOSO RS
The labeling of buildings specified by technical regulations of energy efficiency quality levels presents the technical requirements and the methods for the classification of commercial buildings, services and publics regarding energy efficiency. The work consisted in the application of this regulation in the design phase of the public building the will hous
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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12. Conservação de energia em edificios comerciais atraves da implementação de dispositivos de automação / Conservation of energy in commercial buildngs through the implementation of automation devices
This work comes to present a panorama of the electric system found usually in commercial constructions of great load, with about thirty years of operation, that operate in way a little efficient for the current parameters, mainly in her air conditioning system. In that construction (in study), her system of environmental conditioning represents an increment
Publicado em: 2007