路面回收料的关键性能参数研究

摘要

研究了路面回收料（RAP）关键性能参数，建立了关键参数与再生混合料路用性能之间的关系，并通过对关键性参数进行控制，较好地提高了再生混合料的性能，论证了含水率、含泥量等参数对再生混合料性能的影响，确定了需要控制的 RAP 关键参数的合理范围。%Study on the key performance parameters of RAP,and build the relation of key parameters and performance of reused mixture. By con-trolling the standard of key parameter,the performance of reused mixture can be improved. By analyzing the impact of moisture content and soil content on the performance of reused mixture,the reasonable range of key parameter of RAP can be determined.