高级路面水泥碎石基层平整度控制

Smoothness Control of Concrete Macadam Base of High-level Road Surface

以祁临高速公路的水泥碎石基层为例,阐述了水泥碎石基层对油面的重要性,从材料的拌和运输、摊铺、碾压、养生等几个方面,探讨了水泥碎石基层平整度的控制需要采取的施工工艺和一些注意事项。

Taking the concrete macadam base of Qilin Superhighway as the ex am ple, this paper expounds the importance of the concrete macadam base on the asph alt surface coat, and probes into the construction techniques and some notable m atters for the control of the smoothness of the concrete macadam base from mixin g, transporting, spreading, rolling and curing of the materials.