Constructive System
Mostrando 1-12 de 85 artigos, teses e dissertações.
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1. Electromagnetic Energy Harvesting Using a Glass Window
Abstract In this work, a new constructive and conceptual model for rectenna, using glass as dielectric substrate, was proposed. This research aims to produce a window for building facades that can harvest the electromagnetic energy available in the environment. For this proposal, a slotted patch antenna was designed with two main objectives: to have a low va
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 2020-03
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2. Desempenho acústico de conjuntos de portas e paredes separadas pelo hall de entrada
Resumo O conjunto de paredes e portas separadas pela circulação de uso comum em edifícios residenciais passou a ter seu desempenho acústico avaliado, a partir da entrada em vigor da norma brasileira NBR 15575. Nesse contexto, este trabalho propõe determinar a influência das características dos elementos construtivos - portas e circulações entre unid
Ambient. constr.. Publicado em: 10/06/2019
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3. Ponte dos Jesuítas, Rio de Janeiro (RJ): uma análise de seus elementos com base na integração de registros textuais, iconográficos e petrográficos
RESUMO Considerada a mais importante obra de engenharia brasileira do século XVIII, a Ponte dos Jesuítas, tombada pelo Iphan em 1938, foi construída por religiosos inacianos como parte de um sistema complexo de drenagem e irrigação da Fazenda Santa Cruz, localizada na Zona Oeste da cidade do Rio de Janeiro. O trabalho aqui apresentado é o primeiro estu
An. mus. paul.. Publicado em: 04/04/2019
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4. System for open-chest, multidirectional electrical defibrillation
Abstract Introduction: Cardiomyocytes are more sensitive to stimulatory electrical fields when the latter are applied longitudinally to the cell major axis. In the whole heart, cells have different spatial orientations, which may limit the effectiveness of conventional electrical defibrillation (i.e., shock delivery in a single direction). This article descr
Res. Biomed. Eng.. Publicado em: 12/04/2016
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5. LOCATING PUBLIC SCHOOLS IN FAST EXPANDING AREAS: APPLICATION OF THE CAPACITATED p-MEDIAN AND MAXIMAL COVERING LOCATION MODELS
The area of Guaratiba, in Rio de Janeiro, presents extraordinary population growth rates that exceed all other districts of the city. Moreover, the public investments underway, in view of the 2106 Olympic Games, are making the region even more attractive. Therefore, it is appropriate to suggest proactive measures to avoid the predicted collapse of several pu
Pesqui. Oper.. Publicado em: 2014-08
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6. Proposta de traduÃÃo dos princÃpios da coordenaÃÃo modular em parÃmetros aplicÃveis ao building information modeling. / Study for the translation of the modular coordination principles for the building information modeling parameters
Due to changes occurring in the Civil Construction scenario, it is important to emphasize the challenge to achieve the growing demand for housing and overcome deficiencies of the sector related to productivity and the reliability of the products, from design to construction. In this context, Modular Coordination and Building Information Modeling (BIM) emerge
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/04/2012
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7. Águas pluviais para usos não potáveis em escolas municipais: estudo de caso na região da baixada de Jacarepaguá, RJ. / Rainwater for non potable uses in municipal schools: study of case in the region of Baixada de Jacarepaguá- RJ.
Rainwater harvesting does not constitute a new strategy or technology. However, recently it has been proposed in well-developed regions or in development (peri-urban) in response to long periods of dryness, increased demand for water, greater public awareness of urban flooding and its genesis, and increased interest in sustainable construction practices, inc
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 12/03/2012
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8. Intelligent tutoring system for distance education
This study aims to develop and implement a tool called intelligent tutoring system in an online course to help a formative evaluation in order to improve student learning. According to Bloom et al. (1971,117) formative evaluation is a systematic evaluation to improve the process of teaching and learning. The intelligent tutoring system may provide a timely a
JISTEM - Journal of Information Systems and Technology Management. Publicado em: 2012-04
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9. Indicadores de sustentabilidade como ferramenta de apoio a gestão pública de resíduos da construção civil em municípios de pequeno porte / Sustainability indicators as assessment tool to support the RCC management in small cities
Introduction: In spite of Resolution No. 307/2002 requirements for the development of an Integrated Management Plan for Construction and Demolition Waste (C&D), in all Brazilian municipalities, few have it done. And, when developed, many are designed with a short time horizon and with purely corrective function, or are adaptations of experiences from other c
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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10. Efeitos da formação e operação de um reservatório de pequena regularização na alteração da qualidade da água e do regime hidrológico na planície de inundação do Pantanal
The formation of reservoirs changes the quality and quantity of water, both upstream and downstream, and the direction and magnitude of such changes depend on their characteristics of construction, operation, morphometry, as well as hydrological regime and climate of the region. However, much of this knowledge was based on large reservoirs, which is not the
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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11. Análise numérica 3D do túnel auxiliar a jusante da UHE simplício-anta / 3D Numerical analysis of the tunnel downstream of the auxiliary
With the accelerated occupation of the space, the use of tunnels play an important role in engineering, in this sense, the deformations control during it s construction process is very important for the best performance of tunnels. In this sense the numerical analyzes represent a likely economy in the design process. This paper uses a theory of elasticity in
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/08/2011
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12. SOCIAL SERVICES AND HEALTH POLICY IN BRAZIL: A STUDY OF EXPERIENCE IN A UNIVERSITY HOSPITAL / SERVIÇO SOCIAL E POLÍTICA DE SAÚDE NO BRASIL: ESTUDO DE UMA EXPERIÊNCIA EM UM HOSPITAL UNIVERSITÁRIO
Considered one of the areas of bigger empregability for the social assistant, the health throughout the years has reserved a space of innumerable academic productions in the area. These productions had brought for the quarrel of the Social Service in the health the activities developed for the professionals, the work, the multidisciplinarity and the complete
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 12/08/2011