On the Fine Management of Highway Pavement Preventive Maintenance Engineering
Taking the ultra-thin wear layer construction of a highway pavement preventive maintenance project in Liaoning Province in 2023 as an example,it is introduced the fine management process of the highway pavement preventive maintenance project.From material inspection to process control,comprehen-sively improvement of the safety and quality standards of maintenance and repair projects have gained based on test inspection from the source and supervision.