Buildings Protection
Mostrando 1-12 de 33 artigos, teses e dissertações.
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1. Quality analysis of galvanized pipes applied to natural gas installations in civil construction
ABSTRACT Some natural gas distributors for residential and commercial buildings in Brazil use galvanized steel tubes and fittings manufactured by the hot-dip zinc process that are supported by the specifications contained in the Brazilian Standards. Zinc coating is one of the most widely used methods to provide protection against corrosion. It is therefore e
Matéria (Rio J.). Publicado em: 10/06/2019
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2. 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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3. EMPREGO DE QUÍMICA COMPUTACIONAL NA VERIFICAÇÃO E VALIDAÇÃO DA PRESSÃO DE DETONAÇÃO DE EXPLOSIVO PLÁSTICO-PBX
Prediction of chemical explosions parameters is an important step for blast tests for civil and military applications. Applying computational chemistry and experimental results, this paper presents the decay rate of pressure in air from the epicenter of 2.70 kg of PBX-Plastic bonded explosive detonation to the distance of 2.0 meters. Pressure in the epicente
Quím. Nova. Publicado em: 2018-03
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4. Edificios en altura másicos y livianos en ciudades-oasis: evaluación térmica y energética de viviendas debajo y sobre la copa de los árboles en Mendoza, Argentina
Abstract From an environmental point of view, the urban forest in Oasis-Cities defines two strata in height: one with a moderate microclimate under the trees, and a second one over the tree canopy that presents an extreme climatic situation. The aim of this study is to assess the energy efficiency and the conditions of habitability of apartments at different
Ambient. constr.. Publicado em: 2016-01
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5. CONSTRUÇÃO EM AÇO NO VALE DO AÇO DO ESTADO DE MINAS GERAIS: CRONOLOGIA, CARACTERÍSTICAS E PATOLOGIAS / CONSTRUÇÃO EM AÇO NO VALE DO AÇO DO ESTADO DE MINAS GERAIS: CRONOLOGIA, CARACTERÍSTICAS E PATOLOGIAS
Today, Brazil faces a large economic growth and as a consequence it has provided the growth of civil construction. In this context, buildings need to be implemented in a more agile way with reduction and elimination of waste and work scrap, and the products selection suitable for its intended use. Pressured by globalization and market requirements, steel mil
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/03/2011
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6. Incentivando o Patrimônio: a contribuição das leis de incentivo para a preservação do patrimônio histórico - alguns casos na cidade de São Paulo
The authors professional experience was the groundwork for this research. Its aim was to systematically investigate how rehabilitation projects are being made eligible for taxes incentives and exemptions by Brazilian Federal Cultural Laws (like the Rouanet law). In order to understand and explain how this process is developed, besides identifying the formal
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/02/2011
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7. Análise energética de edificação com uso de proteções solares / Analysis os energy comsumption in buildings utilising solar protection
A crescente preocupação com o consumo energético de edificações faz com que engenheiros e arquitetos busquem alternativas para o uso racional das fontes de energia disponíveis. Com o auxílio do programa EnergyPlus simularam-se algumas opções para proteção solar de um prédio da Universidade Federal do Rio Grande do Sul. As alternativas propostas f
Publicado em: 2011
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8. Desenvolvimento sustentável e empregos verdes no Brasil / Sustainable development and green jobs in Brazil
This research discusses the relationship between development and environ-ment, aiming to define and quantify the Green Jobs in Brazil. In order to achieve this goal, concepts of development and sustainable development were approached and politics for implementation of strategies for environmentally sustainable growth were presented. It was also observed that
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/10/2010
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9. Estruturas de aço sem revestimento contra fogo externas a edifícios em incêndio. / External unprotected steel structures in fire situation.
Steelworks outside a building in fire situation are exposed to radiation that come from the windows in the façade and from flames, as well as the convection of hot gases. The absorption of the heat for the element depends on its placement in relation to the openings. Margaret Law, based on many experimental data about fire in buildings, estimated the extern
Publicado em: 2009
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10. Paradigms for the maritime works project in the context of climate change. / Paradigmas para os projetos de obras marítimas no contexto das mudanças climáticas.
Global warming and the consequent increase of the mean sea level rise will be a challenge to the maintenance and development of offshore structures in the coming decades. Both global climate change and the fact that the extreme storms are experiencing substantial changes have profound consequences for the society and the environment. The study aimed to prese
Publicado em: 2009
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11. Characterization, treatment and reuse of greywater and rainwater use in buildings. / Caracterização, tratamento e reúso de águas cinzas e aproveitamento de águas pluviais em edificações.
The reuse of greywater and the rainwater catchment for non potable uses meets the premises of sustainability and the concept of water conservation. Properly conceived greywater reuse systems and rainwater catchment systems should follow four basic criteria: hygienic reliability, aesthetics, environmental protection and technical/economic feasibility. The gre
Publicado em: 2009
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12. FOTOGRAMETRIA DIGITAL E RISCO DE INCÊNDIO EM SÍTIOS HISTÓRICOS: POSSIBILIDADES DE APLICAÇÃO
This research presents a theoretical study on the techniques of registration forms of architectural monuments with historical value, with their respective potential and limitations, with emphasis on digital documents by using digital photogrammetry as the main instrument the PhotoModeler software. The digital photogrammetry proves to be an effective tool for
Publicado em: 2009