Building Repair
Mostrando 1-12 de 16 artigos, teses e dissertações.
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1. Direct-write assembly of 3D scaffolds using colloidal calcium phosphates inks
Additive manufacture techniques using concentrated colloidal inks are a promising approach for creating three-dimensional (3D) calcium phosphates scaffolds for bone repair and regeneration. Among those, the direct-write assembly allows building scaffolds with precise size and geometry. In the present work, commercial β-TCP and HA were used to produce two t
Matéria (Rio J.). Publicado em: 2014-03
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2. ANÁLISE ESTRUTURAL DE PÁS DE GERADOR EÓLICO DE PEQUENO PORTE FEITAS DE FIBRA VEGETAL BRASILEIRA / STRUCTURAL ANALYSIS OF BLADES SMALL WIND GENERATOR MADE OF BRAZILIAN VEGETABLE FIBER
The wind energy potential in the Northeast of Brazil, and especially in the state of Ceará is huge and offers conditions to compensate the missing options for building further full size hydroelectric Power plants and to guarantee the energy supply for this region with green renewable energy. Apart from that it offers opportunities for promoting a sustainabl
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/11/2010
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3. Service quality of building maintenance by outsourced companies: a case study in a public organization / Qualidade no serviço de manutenção predial terceirizado: um estudo de caso em uma organização pública autárquica
This scientific work investigated the subject of service quality. It refers to the question of evaluating the quality of outsourcing technical services (from specialized firms that place their employees at the sites of the client) under the approach of multiple agents it involves relationships of several employees of each organization in a business, as state
Publicado em: 2009
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4. 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
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5. Proposta de um sistema de gestão de riscos viários (SIGRAV/2009) usando geointeligência para rodovias do Estado de Santa Catarina - Sul do Brasil
Increasing road risks if not efficiently managed may represent high social, economic and environmental losses, with negative impact on Brazil#s sustainable development. The aim of the thesis was to build a Road Risk Management System - SIGRAV/2009, using Geo Intelligence theories (GIS + IA) as a support to decision making as to prevention, service and repair
Publicado em: 2009
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6. Avaliação de estruturas de edifícios em concreto armado com vistas à reabilitação / Evaluation of building structures in concrete with a view to rehabilitation
With the growing number of serious problems found in the reinforced concrete structures, according to the research on damage done by Dal Molin in 1998 and Andrade 1997, there has been a growing demand for inspections and the maintenance of residential buildings both in Pernambuco and country as a whole. However, it is possible to observe that the practice of
Publicado em: 2008
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7. Building structure of the Central Institute of Sciences of Brasilia University : historical and technological aspects of design, construction, interventions and maintenance recommendations / A estrutura do Instituto Central de Ciências : aspectos históricos e tecnológicos de projeto, execução, intervenções e proposta de manutenção
The objective of this work is to evaluate the current situation of the concrete structure of Central Institute of Sciences (ICC), the larger and older construction of Brasilia University (UnB) Campus, with 720m of length, architectural project by Oscar Niemeyer and structural design by the office of the engineer Sergio Marques de Souza. The study was develop
Publicado em: 2007
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8. ANÃLISE REGIONAL DO EMPREGO NOS ESTADOS DO NORDESTE BRASILEIRO â 1995-2003 / ANÃLISE REGIONAL DO EMPREGO NOS ESTADOS DO NORDESTE BRASILEIRO â 1995-2003
The economy of North-East Brazil has changed a lot in the last 30 years. Many studies have analysed the changes that have taken place in this Region, aiming to suggest some development policies for the Region. From a relative isolation and stagnation, North-East Brasil has showed a developing economy, specially in States such as Bahia, Pernambuco and CearÃ.
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/09/2006
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9. Avaliação do grau do dano das estruturas do subsolo de três edifícios situados na Região Metropolitana do Recife / Evaluation of the degree of damage in the subsoil structures of three buildings situated in the Region Metropolitan of Recife/PE
Procurando conhecer o grau de deterioração precoce das estruturas de concreto armado dos edifícios residenciais da Região Metropolitana da Cidade do Recife, Estado de Pernambuco, este trabalho visa, utilizando um método de quantificação dos danos e o uso de ensaios, avaliar as patologias das estruturas estudadas. Estudou-se três edifícios residencia
Publicado em: 2006
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10. Reparo de estruturas de concreto : contribuição ao estudo da aderencia / Repair of concrete structures : contribution to the bond study
The repair section and concrete reinforcement comes presenting important in the industry of the construction for the increase of the work volume in this area. One of the most usual methods of structural repair is the removal of the deteriorated concrete and its repair by means of the connection with other concrete, using products of adherence. However, the n
Publicado em: 2005
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11. Uso e Aplicação do Poliestireno Expandido (EPS) Reciclado para Impermeabilização por Impregnação de Superfícies de Concreto Pré-fabricado
The performance and the surface appearance of concrete are both related to its porosity. A reduction in porosity, with a consequent reduction in permeability, could be an option for increasing the durability of the concrete and preserving its surface characteristics. Esthetically, deterioration of the concrete surface causes an imbalance in the utility x app
Publicado em: 2005
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12. Estudo da conservação de agua em edificios localizados no campus da Universidade Estadual de Campinas
Usually, the maintenance service in Institutional building is centralized and has a small staff In this setting, users are not worried about water consumption since they are not directly affected by the consumption costs. These aspects cause a generalized situation of leakage and water losses. This study is concemed with the analysis of some aspects related
Publicado em: 2000