Young Concrete
Mostrando 1-12 de 24 artigos, teses e dissertações.
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1. Application of Support Vector Machine and Finite Element Method to predict the mechanical properties of concrete
Abstract Compressive strength and Young’s modulus are the main properties used in the design of concrete structures. They are responsible for the cost, safety and dimensioning of the structure, and are generally measured in expensive and time-demanding tests. This fact encourages researches for fast and cost-effective methods to investigate the concrete’
Lat. Am. j. solids struct.. Publicado em: 12/08/2019
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2. Níveis de Compreensão do Conceito de Média Aritmética de Adolescentes a partir do Método Clínico-Crítico Piagetiano
Resumo Este artigo apresenta os resultados de uma pesquisa realizada com o objetivo de conhecer o entendimento do conceito de média aritmética, de jovens em vulnerabilidade socioeconômica e ambiental. Utilizou-se o método clínico-crítico piagetiano na realização da coleta e análise dos dados. Os instrumentos utilizados na coleta de dados foram const
Bolema. Publicado em: 01/08/2019
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3. Mechanical performance of concrete with incorporation of coarse waste from the marble industry
The waste resulting from marble extraction process is usually disposed of in landfills or dumps and its accumulation is causing serious environmental and landscaping problems. One way of reusing marble waste is to consider its incorporation in structural concrete as a non-primary aggregate. This research work attempts to alleviate the situation and provide i
Mat. Res.. Publicado em: 30/09/2014
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4. Mechanical properties of recycled PET fibers in concrete
Fiber-reinforced concrete represents the current tendency to apply more efficient crack-resistant concrete. For instance, polyethylene terephthalate (PET) is a polyester polymer obtained from recyclable bottles; it has been widely used to produce fibers to obtain cement-based products with improved properties. Therefore, this paper reports on an experimental
Materials Research. Publicado em: 31/07/2012
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5. A cultura informacional e a formação do jovem pesquisador brasileiro
This study comprehends the analysis of the formative process of researchers in secondary education, through the practice of scientific research, and had as its main objectives: (1) to identify the development of information literacy on the course of researching practices and cognitive, affective and attitudinal possibilities, in scientific initiation, trying
Publicado em: 2009
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6. JUVENTUDE, EDUCAÇÃO ESCOLAR E SENTIDO DE VIDA: UM ESTUDO A PARTIR DOS PROJETOS EDUCACIONAIS NO ENSINO MÉDIO
This study is part of a reflection about todays youth and the socio-ideological images built around this phase of human development, aiming at reinforcing the importance of educational spaces, mainly in the context of schools; specifically in terms of constructing the meaning of life among high school students. Youth is a phase of life that is considered, in
Publicado em: 2009
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7. Participação social e crescimento na fé de jovens: uma reflexão a partir do trabalho com adolescentes e jovens no serviço de pastoral escolar no Colégio Nossa Senhora Auxiliadora de Rio Pardo - RS
This paper aims studying the relation between religiosity and social participation on the work with adolescents and young people in school pastoral. For such a aim, it was make a case study at the college Nossa Senhora Auxiliadora, from Rio Pardo City, Rio Grande do Sul State. As the analysis done has, as its background, the school pastoral of a confessional
Publicado em: 2009
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8. Normatização e validação do teste não-verbal de inteligência son-r2 1/2-7[a] para o Brasil
The main objectives of this doctoral thesis were to establish Brazilian norms for the non-verbal test of intelligence SON-R 2-7[a], originally developed in the Netherlands, and to obtain evidence about its validity in Brazil. To accomplish these goals, initially, a validation study was undertaken of the content of the four subtests (Mosaics, Categories, Situ
Publicado em: 2009
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9. A trajetoria dos quadros guineenses formados e em formação no Brasil, na visão de estudantes e profissionais de 3º grau / The trajectory of guinean staffs, who were educated and arte in education in Brazil, in the view of students and professional of 3º grade
This paper analyzes the trajectory of young Guineans, who came to Brazil, specifically in the cities São Paulo and Campinas, searching a university education to understand: the mechanisms of this choice, the conditions for the inclusion in Brazilian universities and the reasons why some of these students do not return to the origin country and also they rem
Publicado em: 2009
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10. A relação trabalho-escola na narrativa de jovens: um estudo sobre significados e posisionamentos na transição para a vida adulta / A relação trabalho-escola na narrativa de jovens: um estudo sobre significados e posisionamentos na transição para a vida adulta
The process of development during the transition to adulthood in young adults studying in Adults education in the evening schools narratives is marketed by an interplay between work and school. The spaces of work and school are understood as two space learning that mediate the relationship between the young adult and his/her world. In this relationship, unce
Publicado em: 2008
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11. Contribuições teóricas para formação de professores do campo.
That work interferes in the group of the researches of the research group LEPEL (Line of Studies and Researches in Physical education, Sport and Leisure) of University of Education of UFBA about the teachers of the field formation starting from the connections and determinations of the imperialism and of the agrarian subject. It has as objective contributes
Publicado em: 2008
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12. Influência dos ciclos de execução nas deformações das estruturas de concreto armado de edifícios de andares múltiplos / Construction cycles influence on the deformation of reinforced concrete structures of multistory buildings
Este trabalho discute as conseqüências nas deformações de estruturas de concreto armado de edifícios de andares múltiplos, moldadas através de ciclos de execução rápidos. Em recente revisão, as normas da ABNT sugerem uma maior preocupação com as solicitações aplicadas nas estruturas, quando o concreto apresenta idade inferior a vinte e oito di
Publicado em: 2007