高等级公路沥青混凝土路面施工质量控制包括垫层、基层和面层施工质量控制。
The quality control of asphalt concrete pavement of high grade highway involves layers of cushion, base and surface.
从路基(路槽)、垫层、基层、到路面面层，每一层都必须控制平整度。
From road bed (way trough), storey of the cushion, basic unit, to the road surface, every storey hast regulate the roughness.
本文论述了多层结构路面的面层、基层、垫层、磨耗层和保护层的材料、用量、结构和强度等问题。
The materials, quantity, structure and strength of road surface having many layer structures are discussed in this paper.
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