Segurança Viária - relatório de inspeção de segurança rodoviária: BR - 277 Curitiba - Paranaguá

• Autor(a) principal: SOUZA, Lucas Wesley Pereira de
• Data de Publicação: 2021
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Repositório Digital Unicesumar
• Texto Completo: http://rdu.unicesumar.edu.br/handle/123456789/8992
• topic: iRAP; Rodovias seguras; Classificação de rodovias por entrelas; CNPQ::ENGENHARIAS::ENGENHARIA CIVIL

The federal highways in operation in Brazil are mostly designed and executed after the 1920s when motor vehicles hardly exceeded the speed of 40 km/h. Nowadays, easily, all vehicles reach the value of 100 km/h in a few seconds. The vehicles have improved and the roads have continued as such, that is, corrective measures on the highways are necessary in order to avoid the large number of accidents that may happen. One of the alternatives to guarantee safer highways is the classification and classification of highways by stars, using the iRAP methodology. The classification is made from 1 to 5 stars, being 1 for very unsafe roads and 5 for safe roads. This article evaluated the BR-277 PR highway, between Curitiba and Paranaguá according to the iRAP methodology, in the places where accidents with fatal victims were witnessed, 25 in all, in the year 2019. For cases where a classification lower than 3 stars low cost corrective proposals with the aim of improving a star rating.