宝清朝阳露天矿柔性路面结构层厚度确定

Determination of flexible pavement structure layer thickness in Baoqing Chaoyang Open-pit Mine

露天矿道路结构层厚度对其实际使用效果及筑路投资影响较大,以层状体系弹性理论为基础、路面表面容许回弹弯沉为标准,对我矿运煤干线道路结构层厚度进行计算,以确定适合的路面参数。

The open-pit mine road structure layer thickness has great influence on the actual use effect and road construction investment, based on the elastic layered system theory, the road surface to allow rebound deflection as the standard, the article calculates the main road structure layer thickness of mine to determine the suitable pavement parameters.