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Advisor(s)
Abstract(s)
Com a presente dissertação pretende-se criar um projeto de um novo modelo Cyclea, procurando-se otimizar e melhorar os ecopontos recicláveis existentes, economizar e facilitar nas etapas de reciclagem e tarefas efetuadas pelas entidades gestoras de reciclagem de resíduos urbanos em Portugal e também com a finalidade de ajudar a atingir as metas pretendidas pela União Europeia segundo o Plano Europeu de Resíduos, Sólidos Urbanos (PERSU). O novo modelo Cyclea, para além de ter o objetivo principal de coletar o resíduo urbano pretendido, vai ter a capacidade de o poder compactar (neste caso de estudo para o resíduo plástico e metal) através de uma Prensa Manual. A descarga de resíduo urbano vai ser feita por método mais simples, que não passará pelo uso de veículos convencionais, mas sim pelo uso de veículos pequenos, menos robustos, e de maior mobilidade para que possam chegar ao seu objetivo com maior facilidade. Para a elaboração desta dissertação foi necessário o uso do software de desenho 3D (Inventor 2018, AutoDesk) para elaboração do novo modelo Cyclea e para a análise de tensões de determinadas estruturas metálica fulcrais. No fim, foi feito o estudo Mecânico de Flexão nos elementos estruturais superficiais fulcrais, placas ou chapas e o dimensionamento dos rebites e parafusos sextavados necessários para o projeto.
This dissertation intends to create a project for a new Cyclea model, seeking to optimize and improve the existing recyclable ecopoints, save and facilitate the recycling steps and tasks performed by the municipal waste recycling management entities in Portugal and also with the purpose of helping to achieve the goals sought by the European Union according to the European Waste Plan, Urban Solids (PERSU). The new Cyclea model, in addition to having the main objective of collecting the desired urban waste, will have the ability to compact it (this case study for plastic and metal waste) through a Manual Press. The discharge of urban waste will be carried out by a simpler method, which will not involve the use of conventional vehicles, but rather the use of small, less robust, and more mobile vehicles so that they can reach their goal more easily. For the elaboration of this dissertation, it was necessary to use the 3D design software to elaborate the new Cyclea model and to analyze the stresses of certain key metallic structures (Inventor 2018 AutoDesk). In the end, the Mechanical Bending study was not carried out on the superficial structural elements, plates or plates and dimensioning of rivets and hexagonal screws required for the project.
This dissertation intends to create a project for a new Cyclea model, seeking to optimize and improve the existing recyclable ecopoints, save and facilitate the recycling steps and tasks performed by the municipal waste recycling management entities in Portugal and also with the purpose of helping to achieve the goals sought by the European Union according to the European Waste Plan, Urban Solids (PERSU). The new Cyclea model, in addition to having the main objective of collecting the desired urban waste, will have the ability to compact it (this case study for plastic and metal waste) through a Manual Press. The discharge of urban waste will be carried out by a simpler method, which will not involve the use of conventional vehicles, but rather the use of small, less robust, and more mobile vehicles so that they can reach their goal more easily. For the elaboration of this dissertation, it was necessary to use the 3D design software to elaborate the new Cyclea model and to analyze the stresses of certain key metallic structures (Inventor 2018 AutoDesk). In the end, the Mechanical Bending study was not carried out on the superficial structural elements, plates or plates and dimensioning of rivets and hexagonal screws required for the project.
Description
Keywords
Otimização Reciclagem Ecoponto Cyclea Plástico Metal e Compactação Optimization Recycling Ecopoint Cyclea Plastic Metal and Compaction