Avaliação de manifestações patológicas em pavimentação asfáltica-BR 392- Caçapava do Sul/RS
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Data
2023-06-23
Tipo de documento
Monografia
Título da Revista
ISSN da Revista
Título de Volume
Área do conhecimento
Engenharias
Modalidade de acesso
Acesso aberto
Editora
Autores
Ferreira, Jéssica Vargas
Orientador
Rivoire Junior, Larry
Coorientador
Resumo
Este trabalho relata uma análise sobre as manifestações patológicas mais frequentes na pavimentação asfáltica, a pesquisa em si foi realizada na cidade de Caçapava do Sul. Para tanto, foi feita uma pesquisa bibliográfica sobre manifestações patológicas no pavimento asfáltico de acordo com o padronizado por normas do DNIT (Departamento Nacional de Infraestrutura Terrestre). Neste trabalho, com inspiração na BR 392 e que apresentava diversas manifestações patológicas, foi realizado um levantamento para identificar as suas possíveis causas. Foi realizado uma pesquisa de campo, por meio do qual foram obtidas fotografias de tais problemas.
Com os dados obtidos, foram criados, planilhas e gráficos com o percentual de ocorrência de cada manifestação patológica apresentada no pavimento asfáltico, sendo as principais: fissuras mapeadas, fissuras horizontais, fissuras verticais e inclinadas, enfim apresentou-se as possíveis causas destas manifestações com as soluções adotadas.
This work reports an analysis of the most frequent pathological manifestations in asphalt paving, the research itself was carried out in the city of Caçapava do Sul. For that, bibliographical research was carried out on pathology in the asphalt pavement in accordance with the standards of the DNIT (National Department of Land Infrastructure). In this work, inspired by the BR 392 and which presented several pathological manifestations, a survey was carried out to identify its possible causes. A field survey was carried out, through which photographs of such problems were obtained. With the data obtained, spreadsheets and graphs were created with the percentage of occurrence of each pathological manifestation presented in the asphalt pavement, the main ones being: mapped cracks, horizontal cracks, vertical and inclined cracks, finally presenting the possible causes of these manifestations with the solutions adopted.
This work reports an analysis of the most frequent pathological manifestations in asphalt paving, the research itself was carried out in the city of Caçapava do Sul. For that, bibliographical research was carried out on pathology in the asphalt pavement in accordance with the standards of the DNIT (National Department of Land Infrastructure). In this work, inspired by the BR 392 and which presented several pathological manifestations, a survey was carried out to identify its possible causes. A field survey was carried out, through which photographs of such problems were obtained. With the data obtained, spreadsheets and graphs were created with the percentage of occurrence of each pathological manifestation presented in the asphalt pavement, the main ones being: mapped cracks, horizontal cracks, vertical and inclined cracks, finally presenting the possible causes of these manifestations with the solutions adopted.
Palavras-chave
Manifestações Patológicas, Pavimento asfáltico, Patologica, DNIT