VERIFICAÇÃO DAAPLICAÇÃO DAS NORMAS DO MANUAL DO DNIT PARA O ACESSO DE PROPRIEDADES MARGINAIS A RODOVIAS FEDERAIS: um estudo de caso na BR 459 km 77,5 em Senador José Bento - MG

Abstract

This work is a case study about a stretch of highway with an intersection for access from the highway to a rural area. The maintenance of the highways and the verification that they were projected within the technical norms are of utmost importance for the reduction of these accidents, since approximately 50% of the traffic accidents on highways happen in places between accesses and intersections. The objective of this work is to verify and identify the points in the chosen access that do not comply with the manuals that address the technical standards and to propose, through technical surveys, changes for compliance. This purpose was achieved through the elaboration of planialtimetric drawing and photographic reports of how the current state is and based on the manuals of the area, a geometric and signaling project was elaborated to make the stretch regulated. The study showed that there were several regulatory nonconformities in place that compromise the user's safety, such as irregular acceleration and deceleration lanes, construction in prohibited places and lack of horizontal and vertical signs.