Constructive Techniques
Mostrando 13-24 de 43 artigos, teses e dissertações.
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13. ALGORITMOS PRIMAIS E DUAIS PARA O PROBLEMA DAS P-MEDIANAS / PRIMAL AND DUAL ALGORITHMS FOR THE UNCAPACITED P-MEDIAN PROBLEM
A facility is any center that offers services to a set of clients. It may be, among others, a school, a factory or a depot. Facility location problems are combinatorial optimization problems that handle decisionmaking in respect to the positioning of those services, optimizing some defined criteria. The measures often used to assess the quality of a solution
Publicado em: 2009
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14. Estudo de uma metodologia baseada na utilizacao de ferramentas de simulacao numérica aplicadas às áreas de manutenção
Maintenance area has striven for new work methods as an approach to support the growing demand of expansions and diversification in national Steelmaking Production. In this context, it has searched an increase of equipment lifetime and fault analysis through the employment of tools which have been, up to this time, more commonly used in the field of project
Publicado em: 2009
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15. Thermo-acoustic comfort of a low-cost housing / Conforto termo-acústico de uma habitação de baixo custo
The use of new technologies associated with new materials is a contribution to the building industry, decreasing the housing deficit and reducing the environmental impacts generated by traditional design techniques. These new materials are alternatives to the current shortage of materials for construction, which has raised the prices of construction in our c
Publicado em: 2009
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16. O texto não verbal na sala de aula: concepções, didatizações e possibilidades
The research had as objetive main analyse the use of verbal text as a teaching tool in the classroom and specifically recognize the concept of text and reading teachers of the Portuguese to refer to the text non-verbal, non-linear texts and on the presence image used in classes teaching of reading, and reflect on possibilities of using these teaching texts.
Publicado em: 2009
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17. Relaxações e método de decomposição para alguns problemas de localização de facilidades modelados em grafos / Relaxations and decomposition approach for some facility location problems modeled by graphs
Despite the great advances in computational equipment and the best known techniques for solving combinatorial optimization problems, it is not always possible to find the optimum solution to some practical facility location problems in a reasonable computational time, due to their size and classification issues. This thesis explores the representation of pro
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 03/10/2008
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18. FIBERSOIL PEELS FOR CONSTRUCTION: FROM CONSTRUCTIVE TRADITIONS OF THE COUNTRY MAN TO MAN`S LIVING SPACES IN THE CITY. PROPOSING THE FIBERSOIL AS A WAY TO INCORPORATE AERATION CONCEPTS TO HOUSING / O FIBROSOLO COMO PELE PARA CONSTRUÇÃO: DA TRADIÇÃO CONSTRUTIVA DO HOMEM DO CAMPO, AOS ESPAÇOS HABITADOS PELO HOMEM DA CIDADE. UM CONCEITO DE AERAÇÃO DAS MORADIAS A PARTIR DA APLICAÇÃO CONSTRUTIVA DE CASCAS, PLACAS E FOLHAS DE FIBROSOLO
The thesis concerns the appropriation of breathing and selective permeability principles of materials applied in the construction of our houses, departing from the usage of fibersoil. The fibersoil technique, derived from constructive knowledge of the country that usually adopts raw clay, is investigated in a series of experiments intending to promote an int
Publicado em: 2008
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19. Conforto térmico e iluminação natural no edifício administrativo da Escola de Engenharia de São Carlos: o bloco E1 / Architecture, thermal comfort and natural illumination in the administrative building of the School of Engineering of São Carlos / USP: the E1 block
This research is an analysis of the administrative building of the Escola de Engenharia de São Carlos belonging to the Universidade de Sao Paulo, from the point of view of thermal comfort and natural illumination. The process of investigation takes place in some steps: architectural design analysis emphasizing aspects related to environmental comfort (micro
Publicado em: 2008
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20. CATENARY DOME OF FIBER SOIL STRUCTURED WITH BAMBOO - CONCEPTION AND CONSTRUCTIVE PROCESS / CÚPULA CATENÁRIA DE FIBROBARRO ESTRUTURADO COM BAMBU - CONCEPÇÃO E PROCESSO CONSTRUTIVO
The current model of cities development, considering the wild consumption of not renewable resources, has shown impracticable due the sustainability point of view. Fact which is really concerned a lot of preoccupation in many sectors of human society. In the world-wide scenery, mainly at civil construction sector, it is growing a big demand for the use of ne
Publicado em: 2008
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21. REFEREE ASSIGNMENT IN SPORT TOURNAMENTS: MONO AND MULTI-CRITERIUM ALGORITHMS AND APPLICATIONS / ATRIBUIÇÃO DE ÁRBITROS EM COMPETIÇÕES ESPORTIVAS: ALGORITMOS E APLICAÇÕES MONO MULTI-CRITÉRIO
Optimization in sports is a field of increasing interest. Combinatorial optimization techniques have been applied e.g. to game scheduling and playoff elimination. A problem that arises in competition management is the assignment of referees to games already scheduled. There are a number of rules and objectives that should be taken into account when referees
Publicado em: 2008
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22. Evaluation of the gradient precision of the horizontal directional drilling technique for the installation of gravity sewers / Avaliação da precisão da declividade da técnica de perfuração direcional horizontal para instalações de redes de esgoto
The present work is focused on the horizontal directional drilling (HDD) method to install gravity sewers. The results of different techniques are described intending to meet the demands of gradient. Therefore, 4 experimental pilot bores were drilled simulating a section of those structures extending 30 m with HDPE pipelines of 125 mm external diameter. Thos
Publicado em: 2008
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23. Effects of the process of hidraulic disposal on the behavior of a residue of mining of gold / Efeitos do processo de deposição hidráulica no comportamento de um rejeito de mineração de ouro
The disposal of mineral residues by the technique of hydraulic embankment, in general is characterized for presenting a low geotechnical control. Then, because of presenting deficiencies in the specifications techniques during the disposal process, these deposits can present a high risk of rupture. Thus, to get a safe structure and trustworthy it is importan
Publicado em: 2007
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24. Otimização de pavimentos de edifícios com estruturas de concreto pré-moldado utilizando algoritmos genéticos / Floor optimization in precast concrete building using GA
The precast concrete structures are more modular and standardized than the cast in place concrete structures, therefore optimization techniques can improve economics gain because of series production. Among the optimization techniques in structural engineering design, genetic algorithms have been recognized as a trend. This work aims the floor precast concre
Publicado em: 2007