There is little study on the influence of coarse aggregates angularity on hot-mixasphalt properties.
目前关于粗集料棱角性对沥青混合料性能的影响研究很少。
2
Based on digital image processing techniques, the aggregate distribution in hot-mixasphalt, i. e. homogeneity was studied directly in this paper.
基于数字图像处理技术，首次对沥青混合料中集料的分布状态，即沥青混合料均匀性进行了直接研究。
3
Shape characteristics of mineral aggregates have great influence on hot-mixasphalt properties, but at present the research about the influence is little.