泡沫沥青冷再生技术性能分析

Technical Performance of Foamed Asphalt Cold Recycling Technology

泡沫沥青冷再生技术的适用范围广,不仅能够利用旧路面的废弃材料,从而节省筑路材料,同时还解决了环境污染问题。通过对泡沫沥青冷再生的关键技术进行研究,以及对泡沫沥青的再生机理和冷再生混合料性能的分析,可为泡沫沥青及其冷再生混合料配合比的设计提供思路。

Foamed asphalt cold recycling technology is applied in a wide range. Foamed asphalt cold recycling technology not only makes use of the old road surface waste material which saves construction materials, but also solves the problem of environmental pollution. Based on the research of key technologies of foamed asphalt cold recycling, the regeneration mechanism of foam asphalt and the performance of cold recycled mixture are described, which provides an idea for the foamed asphalt cold recycling mixture gradations design.