Metodologia de dimensionamento de pavimentos com camadas estabilizadas caso de estudo: simulação teórica de análise comparativa de bases solo-cimento e Crusher-run

Abstract

Flexible Pavements are composed of several layers, often constructed with crushed material (Crusher-Run) and Soil-cement. Both construction methods have their particularities in technical, technological and economic terms. Due to the importance of these construction procedures, the candidate opted to carry out a theoretical study that consists of simulating and evaluating the behaviors of the materials that culminated in the preparation of this Degree Work, using the evaluation of the distribution of tensions, extensions and the effects that such actions have on the cases under study. In order to analyze the behavior under the effect of different types of traffic, simulations were carried out taking into account the configurations of different types of axles, which allowed determining the Transfer Numbers, evaluating the pavement behavior, and identifying the limitations of the linear-elastic evaluation