Research on Long-term Road Performance of Cold-mixed Cold-laid Asphalt Mixture

As a new type of asphalt mixture, cold-mix cold-laid asphalt mixture has the characteristics of energy saving, environmental protection, and remarkable construction effect. Compared with hot-mix asphalt mixture,its long-term road performance is better. This article takes the long-term road performance of emulsified coldmix cold-laid asphalt mixture as the research object, and analyzes and discusses its anti-aging performance, water damage resistance and chemical corrosion resistance. Promotion and application provide reference and reference.