Research on Construction Technology of Foamed Asphalt Cold In-plant Recycling Base

Taking a pavement reconstruction project of a certain provincial highway as an example,the construction technological process,the construction procedures and precautions of foamed asphalt cold in-plant recycling base are discussed.Based on the construction experience,the control points during construction process are also concluded and summarized in order to provide reference for spreading and application of the foamed asphalt cold in-plant recycling technology.