Foundations Engineering
Mostrando 13-24 de 31 artigos, teses e dissertações.
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13. Social responsability: a new objective for companies - concepts, difficulties and opportunities / Responsabilidade Social: uma nova meta para as empresas conceitos, dificuldades e oportunidades
This work aimed on identifying unanswered questions and unclear points in a particularly new and increasingly important subject, which is Corporate Social Responsibility (CSR). Quality and Environment achieved through time and with companies, governments and society synergic efforts their very well delimited territories in business mentality. However, althou
Publicado em: 2009
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14. Uma investigação sobre a aplicabilidade da teoria de sistemas não-ideais a fundações de máquinas reais. / An investigation on the applicability of the non-ideal systems theory to real machine foundations.
The main objective of the present project is to verify the interaction between the foundation structure of a machine - an industrial fan - with the excitation source, its own motor, in this case to identify possible occurrence of the so called "jump phenomenon", also known as Sommerfeld Effect. Such phenomenon is derived from the dynamic coupling between the
Publicado em: 2008
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15. APLICATIONS OF PROBABILITY AND STATISTICS IN GEOTECHNICAL ANALYSES / APLICAÇÕES DE PROBABILIDADE E ESTATÍSTICA EM ANÁLISES GEOTÉCNICAS
In geotechnical analyses, forecasts of safety factors or deformations are developed on the basis of deterministics methods, that admit as fixed and known the parameters of the soil or the rock. However, such forecasts are affected by uncertainties proceeding from the reproduction impossibility of the field conditions in laboratory, of the disturbance of the
Publicado em: 2008
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16. STUDY OF THE BEHAVIOR OF SHORT METALLIC PILES TO COMPRESSION IN SEDIMENTARY GROUND / ESTUDO DO COMPORTAMENTO À COMPRESSÃO DE ESTACAS METÁLICAS CURTAS EM SOLO SEDIMENTAR
The present work aims at analyzing the behavior of short metallic piles type profile "H", W 150 x 22,5, submitted to static load test to compression, executed in 3, 4 and 5m depths, in sedimentary ground at the Experimental Field of the Geotechnical Engineering of UFSM (CEEG/UFSM)., The under soil presents a superficial layer thickness of 5m at the research
Publicado em: 2008
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17. Segmented flight auger piles: execution, integrity verification and behavior study. / Estacas hélice segmentada: execução, verificação de integridade e estudo do comportamento.
This work presents the history and development of segmented flight auger equipment, which appeared in 2002 in Brasil. Nowadays there is already a considerable number of equipments being operated in the market, confirming the well acceptance of the process in the technical field. The executive aspects on this type of foundation are detailed and it is investig
Publicado em: 2008
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18. GENARCH: UMA FERRAMENTA BASEADA EM MODELOS PARA DERIVAÇÃO DE PRODUTOS DE SOFTWARE / GENARCH: A MODEL-BASED PRODUCT DERIVATION TOOL
This work presents a model-based tool for product derivation, called GenArch, which aims to enable the mainstream software developer community to use the concepts and foundations of the SPL approach, without the need to understand complex concepts or models. The tool approach is build on top of model-driven development techniques. It is centered on the defin
Publicado em: 2008
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19. Perspesctivas da complexidade aplicadas à gestão de empresas. / Perspectives of complexity applied to management.
The present work explores how two general approaches of complexity - complexity sciences and complex thought - are influencing and may come to influence productive organizational systems management. An increase in publications relating Complexity to Management can be observed. By analyzing the content of international and Brazilian academic works, a decrease
Publicado em: 2008
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20. STUDY ABOUT THE BEHAVIOR OF SLAB-ON-GRADE CONCRETE FOUNDATION SETTLE ON SEDIMENTARY SOIL IN THE SANTA MARIA REGION / ESTUDO DO COMPORTAMENTO DE SAPATAS DE CONCRETO ARMADO ASSENTES SOBRE SOLO SEDIMENTAR DA REGIÃO DE SANTA MARIA
Superficial foundations transfer the load to soil by the distributed tensions on the base of the foundation element and, projects are normally conditioned to crack and displacement criteria. In the ordinary engineering practice, especially in the Santa Maria region, due to the absence of constitutive models and experimental data, empirical and semi-empirical
Publicado em: 2007
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21. Bayesian inference in the assessment of precast piles foundations safety. / Inferência bayesiana na avaliação da segurança de fundações em estacas de deslocamento.
The theme of "foundations safety" deserves special attention in theory and practice, due to the need to find optimized solutions, which balance cost and safety, solutions that differ in their method of uncertainty treatment. An important way of coping with these uncertainties is the proof pile load tests. Recently, the importance of proof load tests in the r
Publicado em: 2007
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22. MODELAGEM NUMÉRICA DE FLUXO 3D EM MEIOS POROSOS / NUMERICAL MODELING OF 3D FLOW IN POROUS MEDIA
Numerical simulations tend to simplify the behavior of real problems, mainly through the choice of 2D models to describe the hydromechanical responses of earth dams, excavations, foundations, etc., partly because it is easier to construct geometrical meshes, it is simpler to impose the required boundary conditions, the computer calculations are done more rap
Publicado em: 2006
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23. A gestÃo democrÃtica e os conflitos degovernanÃa: os percursos do PREZEIS de Recife 1993/2004
This present work aims evaluating the governing process of the PREZIS (Regularization Plan of the Special Areas of Social Interest), its managing structure, implications and conflicts that lead to the governing crises of the program. We tried to identify the roles of the social/institutional and political actors, analyzing the alliances and political enginee
Publicado em: 2006
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24. Foundations in the project of total architecture: an integrated boarding / Fundações no projeto de arquitetura total: uma abordagem integrada
Apresenta-se processo de Engenharia de Fundações de Edifícios, PROCESSO MENOR, integrado ao processo de Arquitetura Total, PROCESSO MAIOR. De início são apresentados conceitos para engenheiros e arquitetos sobre concepção global. O edifício é identificado como sistema orgânico total composto por vários subsistemas interagentes. A estrutura deste t
Publicado em: 2005