Analysis on the Application Prospect of Foamed Asphalt Technology

With the continuous deepening of China's reform and opening up, facing the aging of the asphalt pavement of built roads year by year, the problem of road maintenance and construction between environmental pollution and resources has been continuously magnifi ed. As one of the main recycling technologies for waste asphalt pavement, foamed asphalt technology can not only avoid waste of resources, but also has great value for environmental protection and improving the performance of cold recycled pavement. This article explores the characteristics of foamed asphalt technology and analyzes the application prospects of this technology.