Impacto da adoção de veículos autônomos nos critérios de pavimentação de rodovias: uma revisão sistemática de literatura

Abstract

The introduction of autonomous vehicles (AVs) is expected to bring about a series of implications based on their interaction with the transportation system. In this context, this study aimed to investigate the specific impacts of AV operation on road infrastructure, focusing on mechanistic design criteria. To conduct this analysis, a systematic literature review was carried out to identify scientific articles addressing the topic. Examining these works allowed for identifying the main consequences of AV adoption, particularly concerning the lifespan of road infrastructure. Among the distinctive features of AV operation is their ability to travel in platoons. Consequently, subjecting the pavement to repeated loads will result in permanent deformations and crack formation. Therefore, it is important to investigate and assess the extent of these damages and how to mitigate them, aiming to optimize the selection of materials for both new and retrofit projects, addressing the specific needs of the roadway.