半刚性筑路材料在县乡道路基层施工中的应用

The application of semi-rigid road mending materials in the construction of road base in plain area of country and countryside

以山东鲁西北地区为例,从降低工程建设成本的角度出发,介绍了道路建设半刚性筑路材料的选用,混合料配合比设计、拌和、碾压及近年来出现的新工艺、新技术,为我国平原地区的县乡道路建设提供可借鉴的经验。

In this paper, from the point of view of decreasing the cost of the engineering construction, the choice of the semi-rigid materials of road construction, especially in the northwest of Shandong province , was introduced. Meanwhile, the designing of blending materials ratio, the stir and the press of materials and the novel techniques were presented in detail. Therefore, it will provide the full experience for the road construction of the plain area.