Elaboração de parâmetros metodológicos para controle de qualidade em obras de pavimentação intertravada de blocos de concreto

• Autor(a) principal: Westrup, Amanda Martins
• Data de Publicação: 2017
• Outros Autores: Lima Neto, Francisco
• Tipo de documento: Trabalho de conclusão de curso
• Idioma: por
• Título da fonte: Repositório Universitário da Ânima (RUNA)
• Texto Completo: https://repositorio.animaeducacao.com.br/handle/ANIMA/4435
• topic: Pavimentação intertravada; Modelagem computacional; Manifestações patológicas; Mensuração de qualidade

This Project aims to develop a correlative matrix system capable of detecting procedures’ levels in order to control quality of urban paving work in concrete block interlocking pavement to identify, quantify and deduct possible agents that cause issues on such pavement work. To do so, pathological manifestations frequently present in this segment of paving were identified and classified to elaborate characterization sheets, where individually is contemplated: symptoms, occurrences mechanism, primary and secondary causes, prognosis and possible solution proposals. After that, the date was analyzed through Microsoft Excel, using interconnection statistical methods, AHP method, a system which attributes weight and classify them hierarchically variables, defining then priorities, and the GUT method with some slight changes, which applies similar standards linked to gravity, urgency and inclination, being able then to identify potential causes of problems. As a result, a computational tool was developed, able to measure level of quality, express losses in values, attempting to point the needs for improvements. A control list was suggested, containing the steps and executive methods based on NBR 15953/2011, in a check list format to follow up the execution of works, which will allow provide pavements that meet the planned useful life with excellent quality.