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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Definição dos requisitos de posicionamento da sala de controle principal e de emergência em um reator nuclear de pesquisa

Gonçalves, Gabriel de Lima, Instituto de Engenharia Nuclear January 2016 (has links)
Submitted by Almir Azevedo (barbio1313@gmail.com) on 2017-04-17T12:57:43Z No. of bitstreams: 0 / Made available in DSpace on 2017-04-17T12:57:43Z (GMT). No. of bitstreams: 0 Previous issue date: 2016 / Este trabalho visa definir e avaliar os requisitos de posicionamento da sala de controle principal e de emergência no prédio onde está localizado o reator nuclear de pesquisa. O presente estudo levanta e avalia na literatura existente as principais referências com relação as normas de projetos de salas de controles, engenharia de fatores humanos, modelagem 3D de plantas nucleares e relatórios de análise de segurança. A revisão da literatura foi utilizada na definição inicial dos requisitos que impactam no posicionamento entre a sala de controle principal e de emergência. A partir dessa definição inicial, através de um questionário, especialistas auxiliaram na validação dos principais requisitos que devem ser utilizados no posicionamento dessas salas de controle no prédio de um reator nuclear de pesquisa. Como estudo de caso, utilizando os requisitos validados pelos especialistas, foi implementada a modelagem tridimensional, através dos software sketchup, do prédio do reator nuclear, incluindo a sala de controle principal e a sala de controle de emergência. Posteriormente, com o uso do software Pathfinder, simulações de retirada de emergência dos operadores da sala de controle principal até a sala de controle de emergência e até a saída do prédio foram realizadas, com o objetivo de avaliar a importância dos critérios escolhidos na segurança da instalação nuclear. Os resultados obtidos indicam que o método desenvolvido permite a definição de critérios objetivos para o posicionamento relativo entre as salas de controle principal e de emergência em projetos de reatores nucleares. / This work aims to define and evaluate the positioning requirements of the main control room and the emergency control room in the building where is located the nuclear research reactor. This study raises and measures the existing literature the main references regarding standards of control rooms of projects, human factors engineering, 3D modeling of nuclear plants and safety analysis reports. The literature review was used in the initial definition of requirements that impact the positioning between the main control room and emergency control room. From this initial setting, through a questionnaire, assisted experts in the validation of the main requirements to be used in the positioning of these control rooms in the building of a nuclear research reactor. As a case study, using the requirements validated by experts, the 3D modeling was implemented through Sketchup software, the nuclear reactor building, including the main control room and the emergency control room. Later, using the Pathfinder software, emergency evacuational simulations of the main control room operators to the emergency control room and to the exit of the building were carried out in order to evaluate the importance of the criteria chosen in security nuclear facility. The results indicate that the developed method allows the definition of objective criteria for the relative positioning between the main control room and emergency control room in nuclear reactor projects.

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