橡胶沥青混合料路用性能研究

橡胶沥青混合料是一种新型道路材料，可以有效地改善沥青路面路用性能。鉴于此，首先概述了橡胶沥青混合料的技术优势，进而分别从废旧轮胎胶粉的选择、橡胶沥青制备、橡胶沥青混合料配比设计、橡胶沥青混合料路用性能评价方法以及施工注意事项等几方面，介绍了橡胶沥青混合料的相关技术，可为相关人员了解橡胶沥青混合料提供参考。

Road Performance of Rubber Asphalt Mixture

As a new road material, rubber asphalt mixture can effectively improve the road performance of asphalt pavements. Given this, the paper summarizes the technical advantage of rubber asphalt mixture at first. Then, from the aspects such as the selection of waste tire rubber powder, the preparation of rubber asphalt, the design of rubber asphalt mixture, the evaluation methods on the road performance of rubber asphalt mixture, and matters needing attention in construction, and so on, the paper introduces the related technology of rubber asphalt mixture in detail, which can provide reference for relevant personnel to un- derstand rubber asphalt mixture.