Urban Engineering
Mostrando 13-24 de 56 artigos, teses e dissertações.
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13. Praças de estacionamentos como estratégia para melhoria no trânsito de áreas centrais / Parking Lots as Strategy for Improving Traffic of Downtown
The traffic problems are of general scope in several cities in the world, especially in central area, usually more congested. This work aims to simulate an operational alternative that provides improved flow of vehicles in the central area. It is proposed the elimination of parking lots regulated rotary (called Blue Zone) on the streets and main avenues in t
Publicado em: 2010
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14. Análise espacial das características hidrodinâmicas e do uso e ocupação do solo da bacia experimental do Riacho Guaraíra mediante uso de geotecnologias / Spatial analysis of hydrodynamic features and land use and occupation of the Guaraira River experimental basin through geotechnology use.
The sedimentation and erosion problems at the hydrographic basin are seen currently as one of the main problems of modern society and consequently of the urban areas and large Brazilian metropolitan regions. The issue of management and water availability in the hydrographic basin must be treated as an Urban Engineering issue, once that it is in charge of the
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/08/2009
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15. Utilização de células a combustível tipo PEM como alternativa na geração auxiliar em instalações elétricas de grande porte. / The use of PEM type fuel cells as an alternative to auxiliary generation of large eletrical instalations.
The current global energy situation shows the dependence on the electric energy, and the importance of the rational use of energy and the reduction of pollutants in the production of energy. The hydrogen as source of generation of electrical energy in fuel cells uses an abundant resource in Earth, and produces electrical energy with no pollution. The fuel ce
Publicado em: 2009
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16. A erosão costeira e sua influência sobre a atividade petrolífera: alternativas sustentáveis na mitigação de impactos ambientais
The study area consist in high sensitivity environments located on the northern coast of Rio Grande do Norte, Northeast Brazil. The barrier island are the main geomorphological features on the coastal landscape, being naturally instable and surrounded by industrial activities like oil fields, salt industry, shrimp farms and urban areas sometimes installed pa
Publicado em: 2009
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17. Entre miasmas e micrÃbios : a instalaÃÃo de redes de Ãgua e esgoto na cidade da Parahyba do Norte(PB) e outras medidas de salubridade â 1910/1926
At the end of the first decade of the twentieth century, the city of North Parahyba started its modernization program. The population experienced the use of the tram pulled the donkey, then the electric streetcar. Experienced the nightlife of electricity on the lights and started to watch films in cinema. Therefore, new habits and customs have been incorpora
Publicado em: 2009
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18. Mapeamento geotécnico como base para o planejamento urbano e ambiental: município de Jaú/SP / Engineering geological mapping for urban and environmental planning: the case of Jaú city/SP
Este trabalho discute os resultados de pesquisa direcionada à elaboração de mapa geotécnico do perímetro urbano e de sua área de expansão no município de Jaú (SP). O método de mapeamento aplicado baseia-se na utilização de geofatores para a classificação das áreas quanto ao grau de restrição à ocupação urbana, conforme proposto originalme
Publicado em: 2008
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19. Uma Arquitetura de Software Interativo para Apoio à Decisão na Modelagem e Análise do Tráfego Urbano. / An Interactive Decision Support Software Architeture for Urban Traffic Moddeling and Analysis..
The present work proposes an architecture of a Decision Support System for modelling, simulating and visualizing urban traffic, using a mathematical model adjusted to the reality of the Brazilian transit, as well as an appropriate choice of data for this context. To prove the viability of the architecture, an interactive tool, called PET-Gyn, was implemented
Publicado em: 2008
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20. Conceitos e técnicas para assentamentos humanos na perspectiva da sustentabilidade
The research is based on an analysis of the changes that are occurring in trying to adapt the limitations of the planet facing the constant demands of humanity. After an initial analysis of the problems of growth of cities and the exploitation of natural resources, there is a major historical events and documents produced in the environmental area and presen
Publicado em: 2008
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21. A armação do concreto no Brasil: história da difusão da tecnologia do concreto armado e da construção de sua hegemonia
Reinforced concrete as a construction method was introduced in Brazil in the beginning of the 20th century. At first it was a patented product, only applied to special tasks, such as bridges and viaducts. After 1930, due to political, economic and social changes and the related process of industrialisation and urbanisation, the use of reinforced concrete inc
Publicado em: 2008
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22. DIAGNÓSTICO AMBIENTAL URBANO DO MEIO FÍSICO DE SANTA MARIA RS / URBAN ENVIRONMENTAL DIAGNOSTIC OF SANTA MARIAS PHYSICAL SPACE IN THE STATE OF RIO GRANDE DO SUL
The urban environment diagnosis aims at subsidizing the districts in the decisionmaking in the presence of natural resources preservation. This study, specifically, analyze the urban environment aspect of the physical space. The area of this study is the Map of the Geotechnical Engineering Units according to Maciel Filho (1990) of Santa Maria, located in the
Publicado em: 2008
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23. Variação da qualidade da água do escoamento superficial de duas bacias de drenagem de Natal/RN - Brasil
The urban drainage is one of the powers of environmental sanitation and its scope is the quantitative and qualitative aspects. In decision making of managers and the engineering aspects of design are almost always taken into account only the quantitative aspects. However, the waters of the runoff have the highest concentrations of pollutants at the beginning
Publicado em: 2008
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24. Uma Arquitetura de Software Interativo para Apoio à Decisão na Modelagem e Análise do Tráfego Urbano. / An Interactive Decision Support Software Architeture for Urban Traffic Moddeling and Analysis..
O presente trabalho propõe uma arquitetura de Sistema de Apoio à Decisão para modelar, simular e visualizar o tráfego urbano, usando um modelo matemático adequado à realidade do trânsito brasileiro, bem como uma modelagem de dados apropriada a esse contexto. Para comprovar a viabilidade da arquitetura, foi implementado uma ferramenta interativa, chama
Publicado em: 2008