Analysis of Preventive Maintenance Construction Technology of Slurry Seal Coat of Asphalt Pavement

In order to speed up road construction and maintenance and improve the status quo of road maintenance, we must pay attention to the reasonable choice of preventive maintenance technology. The slurry seal technology is the focus of asphalt pavement maintenance. It has good fluidity and anti-skid performance,and can effectively improve the service life of the pavement. In this paper, combined with specific cases, the technical principles of the slurry seal are explained, and the key points of the preventive maintenance of the slurry seal are analyzed and explored.