论文部分内容阅读
对集料级配变异所产生的原因从母岩的类型、集料加工设备组合、集料存放场地等方面入手,分析集料级配的变异对沥青混合料各项性能的影响,最后根据情况对各种影响因素提出相应应对措施,以提高沥青混合料的各项路用性能,以保证沥青混合料质量。
The reasons for the variation of aggregate gradation are analyzed from the aspects of the type of parent rock, the combination of aggregate processing equipment and the storage site of aggregate. The influence of variation of aggregate gradation on the performance of asphalt mixture is analyzed. Finally, according to the situation Put forward corresponding countermeasures to all kinds of influential factors, in order to improve the road performance of asphalt mixture to ensure the quality of asphalt mixture.