大粒径透水性沥青混合料最佳沥青用量的确定

The Determination of the Best Asphalt Consumption of LSPM(Large Size Permeable Mixure)

确定了大粒径透水性沥青混合料(LSPM)最佳沥青含量,以满足混合料沥青膜厚度、设计孔隙率等参数的要求,提高了柔性基层用LSPM的综合路用性能。

This paper determines the best asphalt consumption of LSPM to satisfy the demands of asphalt film thickness of mixure, design porosity, etc., and to improve the comprehensive pavement performance of LSPM used in flexible base.