半刚性筑路材料在平原地区县乡道路基层施工中的应用

以山东鲁西北地区为例，从降低工程建设成本的角度出发，介绍了平原地区县乡道路建设半刚性筑路材料的选用。对原材料的结构原理，混合料配合比设计及拌和、碾压、常规施工工艺出现的病害处理及近年来出现的新工艺、新技术作了着重的介绍。

Application of Semi-rigid Road Mending Materials in Construction of Road Base in Plain Area of Country and Countryside

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 in the plain area of country and countryside, especially in the northwest of Shandong province, was introduced. Meanwhile, the principle of the original material structure, the designing of blending materials ratio, the stir and the press of materials, the disposal of the disadvantages in the usual construction techniques and the novel techniques were presented in detail.