Research on Evaluation Method of Asphalt Pavement Crack Treatment
There are many kinds of materials and technology for asphalt pavement crack treatment. There are difference in treatment effect and the time spent, and significant differences between the treatment cost. In order to select reasonable crack treatment process and material, to choose the crack maintenance of advanced technology and environmental protection, it is necessary to put forward a scientific and reasonable method of asphalt pavement crack treatment. Three new concept of evaluation method of asphalt pavement crack treatment are put forward, such as durability evaluation index, economy evaluation index and process evaluation index. On this basis, the evaluation method of single asphalt pavement crack treatment is put forward, while the index of the quality of raw materials are determined.