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随着高速公路的发展,道路维修产生的废弃沥青混合料,如何回收利用,日益引起人们的关注和思考,本文介绍旧沥青材料的再生利用方式及发展厂拌再生技术的必要性,并测算可能取得的经济效益。
With the development of expressway, how to recycle waste asphalt mixture produced by road maintenance has aroused more and more attention and thinking. This paper introduces the recycling method of old asphalt material and the necessity of developing plant mixing regeneration technology, Achieved economic benefits.