Programa de Pós-Graduação em Engenharia Civil - PPGEC/ITEC
URI Permanente desta comunidadehttps://repositorio.ufpa.br/handle/2011/2303
O Programa de Pós-Graduação em Engenharia Civil (PPGEC) do Instituto de Tecnologia (ITEC) da Universidade Federal do Pará (UFPA) foi aprovado pela CAPES em 1999 e teve sua primeira turma iniciada em 2001, sendo o primeiro Curso de Mestrado Engenharia Civil na Região Norte do Brasil, realizando atividades integradas de Ensino, Pesquisa e Extensão nas áreas de Engenharia Civil e Engenharia Sanitária e Ambiental.
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Item Acesso aberto (Open Access) A implantação de obras civis e de saneamento na Bacia do Una, em Belém do Pará, e as condicionantes relacionadas às características geológicas e geotécnicas(Universidade Federal do Pará, 2004-04-26) SILVA, Kleber Roberto Matos da; ALENCAR JÚNIOR, Júlio Augusto de; http://lattes.cnpq.br/3663658632717465This Thesis presents the civil engineering works for implementation of drainage and sanitation facilities in the area of influence of the Una canal, in the city of Belém, in the State of Pará, Brazil, involving the installation of drainage, water and sewer nets as well as road construction. This project, known as Project Una, involves an area of 3.644 ha, corresponding to approximately 21% of the continental area of city, with great part of its surface below flood level, that is, up to 3,60 m above sea level. The stratigrafy of the project area is composed basically of a thick superficial layer of very soft organic clay, that in some cases may reach over 60 m deep, overling intercalation of medium to compact sand layers and medium to hard silty clay layers. Besides the construction difficulties in soils of this nature, this work presents the many problems to resolved, as the resettlement of families of risk areas, that is, families that are living on the bed of channels, hindering the draining of the served waters and pluvial waters; the compensations of shaky residences for the works; the lack of physical space for the setting up of the works; the instability of the slopes of the marginal road of channels; the difficulties of management in the of face the extensive encircle of the area; the relationships with the community, tumultuated in some moments and, mainly, the priority of some areas, in detriment of other, for the execution of the works, in the face of available resources. Based in technical reports, projects and the author's personal experiences the thesis makes a description of the project in its several aspects, as well, makes a critical review of it, under the civil engineering’s point of view, involving planning and executions aspects of the works, with the purpose of building and setting up of the knowledge, that promote the improvement in future development in the similar projects.Item Acesso aberto (Open Access) Mapeamento das fundações mais usadas na cidade de Belém-PA: aspectos gerais e proposta preliminar de mapeamento de soluções utilizadas em casos recentes(Universidade Federal do Pará, 2003-03-21) SALAME, Antonio Massoud; ALENCAR JÚNIOR, Júlio Augusto de; http://lattes.cnpq.br/3663658632717465Accomplishes the survey of the most commonly types of foundations used in the construction work, in the last decades in the city of Belém-PA; defining its characteristics, peculiarities, technical aspects of the its measurement, load capacity and, executive process. Identifies the type of the soil in which are laid with respective profile and geotechnical characteristics and divides the city into areas, mapping according to its geological profile; type of foundation; layer depth; executive process and, relative cost. The work is divided in four stages: the first one corresponds the literature review, regarding the study of the foundations, including the foundation historical development and soil mechanics in the world, in Brazil and in Belém; geotechnical research with characteristics of the soil in the area of Belém and, study of the Geographical Information Systems GIS. The second stage involving technical survey in construction and design companies, for development of database concerning the foundations used in the city. The third, to relates the ordination and technical analyses of the collected data and, the fourth consists on the writing of the final text and the elaboration of the city maps, based on the Geographical Information Systems GIS, in scale 1:10.000, concerning the type of foundation; the geotechnical profile of the soil; the soils kind and the executive process; the probable foundation depth and, the relative cost of the foundation in relation to the total of the work.