泡沫沥青冷再生在公路维修中的应用研究

Research on the Application of Foam Asphalt Cold Regeneration Technology in Highway Maintenance

鉴于泡沫沥青现场冷再生技术已成为当代公路施工中的一种新兴技术,被更多的应用于沥青路面维修施工中。本文结合具体工程,论述了泡沫沥青的发泡原理、混合料的目标配合比设计及混合料的生产、施工工艺和质量控制,为其在今后工程中的应用提供了科学的依据。

The foam asphalt cold regeneration technology has become a new technique in contemporary highway construction, and it has been more used in construction of asphalt pavement maintenance. Combining with the practical project, the paper discusses the foaming principle of foam asphalt, mix design of mixture, mixture production, construction process and quality control, which provides scientific basis for its application in engineering in future.