Building Codes
Mostrando 1-12 de 34 artigos, teses e dissertações.
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1. Clarifying the theoretical basis of the global geometric imperfection analysis (out-of-plumb columns)
Abstract The concrete structures present several geometric deviations, some of them considered indirectly in the safety factors of the design. However, the imperfections of the element axes, especially columns, should be explicitly considered in the structural analysis because they have great influence over the building stability. The NBR 6118:2014, Brazilia
REM, Int. Eng. J.. Publicado em: 2021-06
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2. Painel híbrido OSB/MDP de madeira Pinus taeda e resina poliuretana à base de óleo de mamona
Resumo Os painéis reconstituídos à base de madeira são uma alternativa para utilização na construção civil e na indústria do mobiliário. Dentre os tipos de painéis, destacam-se o OSB (Oriented Strand Board) e o MDP (Medium Density Particleboard). O objetivo desta pesquisa foi avaliar as propriedades físicas e mecânicas de painéis híbridos OSB/
Ambient. constr.. Publicado em: 10/06/2019
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3. Comparative study of tall building response to synoptic and non-synoptic wind action
Abstract Until the beginning of the 21st Century, the characteristics of wind for purposes of structural analysis and design, as reflected in wind codes worldwide, were based on the behavior of wind currents in the vicinity of the ground surface observed in so-called synoptic events. It was only recently recognized that the latter are not the only cause of w
REM, Int. Eng. J.. Publicado em: 2018-07
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4. Assessment of Redundancy Factors for the Seismic Design of Special Moment Resisting Reinforced Concrete Frames
Abstract A parametric study devoted to assess the impact of increasing the structural redundancy in ductile reinforced concrete (RC) moment framed buildings is presented. Among the studied variables were the number of stories and the number of bays. Studied models were 4, 8, 12 and 16-story frames with a story height h=3.5 m (11.5 ft). Nonlinear static analy
Lat. Am. j. solids struct.. Publicado em: 2015-12
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5. Monitoreo energético experimental de vivienda unifamiliar compacta en un clima templado frio de Argentina
In this research work, the thermal-energy behaviour of compact dwellings between party walls built in low-density residential neighbourhoods in the city of Santa Rosa, La Pampa, Argentina (latitude: 36 º 27'S and longitude 64 º 27'W) is investigated. The objectives are to evaluate the indoor temperature and comfort conditions in winter through experimental
Ambient. constr.. Publicado em: 2013-12
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6. Códigos de práticas: uma proposta de documentos técnicos de referência de boas práticas para a construção de edifícios no Brasil
Sistemas para elaboração de documentos técnicos de referência nacional que consolidam as boas práticas do processo de produção de edifícios existem em diversos países, sendo utilizados diferentes nomes, tais como Building Codes nos Estados Unidos, Canadá e Austrália, Codes of Practice na Inglaterra e Documents Techniques Unifiés na França. No Br
Ambiente Construído. Publicado em: 2011-06
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7. A formação do gosto musical na crítica jornalística de Herbert Caro no Correio do Povo (1968-1980) : da torre de marfim ao rés do chão
This dissertation intends to analyze how the critic Hebert Caro (1906-1991) entices the liking of classical music, considering that journalism has the mediation function of approximating readers to specialized fields and that the criticism is a fertile expression in this sense. German Jew rooted in Brazil in 1935, Caro was an active figure in Porto Alegre¿s
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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8. Análise tipológica de elementos e sistemas construtivos pré-moldados de concreto do ponto de vista de sensibilidade a vibrações em serviço / Typological analysis of precast concrete elements and building systems in terms of sensitivity to vibration in service
In the context of construction modernization, the application of precast concrete elements offers a good and reliable alternative in the construction strategy, among them large spans, fast assembly, lightweightness and excellent structural members quality. Dealing about dynamic behavior of concrete structures, precast elements are subjected to several loadin
Publicado em: 2010
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9. Aspectos executivos e a qualidade de estruturas em concreto armado : estudo de caso
The execution of reinforced concrete structures is a construction stage that has significant importance in the overall context of a work and involves materials, suppliers, work fronts in the workplace and a large number of professionals. In this stage many problems may occur: inadequate use of materials, misinterpretation of the project, incorrect use of equ
Publicado em: 2009
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10. Water management in buildings : formulation of guidelines for the reuse water non potable / Gestão de agua em edificações : formulação de diretrizes para o reuso de agua para fins não potaveis
Various measures to conserve water have been taken to minimize water consumption, using this input for sustainable and rational way, and protect water resources from pollution through the generation of lower quantity of sewage. Among the lines of action programs for water conservation in buildings, is the use of alternative sources to the public in activitie
Publicado em: 2009
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11. Código de obras e edificações do df: inserção de conceitos bioclimáticos, conforto térmico e eficiência energética
Os Códigos de Obra e Edificações são responsáveis por garantir a qualidade mínima das edificações, mas os índices exigidos, em sua maioria, não são adequados aos condicionantes locais. Brasília, projetada por Lúcio Costa, é singular pelo conceito embutido em cada decisão do urbanista na configuração do espaço. A função do código de obra
Publicado em: 2009
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12. Reliability analysis of I-section steel columns designed according to new Brazilian building codes
This paper presents an evaluation of the safety of I-section steel columns designed according to the new revision of the Brazilian code for design of steel buildings (NBR8800) and to the code for loads and safety of structures (NBR8681). The safety evaluation is based on structural reliability analysis of columns designed to comply with these codes, and on a
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2008-06