厂拌泡沫沥青冷再生技术在路面改造中的应用

厂拌泡沫沥青冷再生技术，是将旧沥青路面经过翻挖、回收、破碎、筛分后，与再生剂、新沥青材料、新集料等按一定比例重新拌和，使之能够满足一定的路用性能并用其重新铺筑路面的一整套工艺技术。该技术既有利于环保、保持水土，又可节约大量投资，对于修筑公路具有重要意义。

Foamed Asphalt Cold in-plant Recycling Applied in Pavement Reconstruction

Foamed asphalt cold in-plant recycling technology is a series of processing engineering which must be digging,recycling,cracking and sieving the original asphalt,and then blend the mixture of regenerant, new asphalt,new aggregate with a certain proportion,to make the mixture satisfying certain road performance index and can be used to road surfacing.This technology is benefit for the environment,conserving the soil and moisture,as well as saving lots of investment,so it has an important significance for hig...