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本文主要介绍了厂拌热再生Sup20沥青路面在S239大修改造中的应用,简要介绍了厂拌热再生Sup20沥青路面的施工工艺和施工过程中需注意的事项。
This paper mainly introduces the application of hot mix recycled Sup20 asphalt pavement in overhaul modification of S239, briefly introduces the construction technology of hot mix recycled Sup20 asphalt pavement and the points to be noticed in the process of construction.