Abstract: : this paper in the old and new structure layer control aspects of the city to the old road reconstruction asphalt concrete level of treatment methods are put forward.
摘要：本文在新旧结构层的控制方面对城市的旧道路改造沥青混凝土层面上提出自己的处理方法。
During the reconstruction of old road, it is combination disposing that is the difficulty and the point of engineering construction.
在老路改造过程中，新老路结合的处理是工程施工的难点和要点。
During the reconstruction of old road, it is combination disposing that is the difficulty and the point of engineering construction.
在老路改造过程中，新老路结合的处理是工程施工的难点和要点。
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