A Review of Mathematical Models for Performance Prediction of Flexible Paving on Expansive Soils

Abstract

The presence of expansive soils in road works is linked to deformations, which causes an increase in the need for maintenance. There is monitoring software, however, they do not take into account parameters of the behavior of expansive soils. In this sense, a mathematical model with inputs of expansive soil parameters, are essential to reduce production and maintenance costs. This study aims to seek, through a systematic literature review, scientific publications, and patents that include mathematical models capable of evaluating the performance of pavements through the behavior of expansive soils. It was observed that there are few publications related to the theme and the models found do not take into account specific parameters of the behavior of expansive soils.