The use of permeable asphalt for the benefit of drainage systems in urban areas - A literature review

Abstract

Due to the high population growth rate in urban areas, the evolution of infrastructure is necessary in order to keep up with the demand. However, this growth brings a series of challenges, such as the increase in impermeable surfaces, resulting in high runoff peaks and an increase in flood occurrences. This situation has negative environmental, social, and economic consequences, requiring the adoption of measures to address them. In light of this, a literature review was conducted with the aim of analyzing the benefits of using permeable asphalt in aiding conventional drainage systems. The methodology adopted for this study was a bibliographic review, in which literature addressing urban drainage, drainage systems, and permeable asphalt were analyzed. After conducting the study, it can be concluded that the use of permeable asphalt is highly effective in mitigating the problems caused by floods. However, factors such as application and purpose in a specific location need to be evaluated, in addition to conducting a thorough study to assess economic feasibility.