改性沥青和路面耐久性

Modified asphalt emulsion and pavement durability

通过国产改性沥青与普通沥青性能的比较,提出沥青改性后可提高沥青路面耐久性,对国产沥青的推广使用是一种切实有效的方法.

By comparinq performances between domestic modified asphalt emulsion and general asphalt, this paper opines that by modifying asphalt emulsion, the durability of asphalt pavement can be improved so as to effectively popularize the use of domestic asphalt.