Study on Maintenance Scheme of Expressway Asphalt Pavement in Arid Desert Area
In this paper,taking the Guozigoukou-Lucaogou section of the G30 line as an example,the causes for asphalt pavement disease are analyzed after the technical condition evaluation index of asphalt pavement is collected,and the asphalt pavement maintenance design scheme in this section is formulated in combination with the highway technical condition assessment data.The implementation of this scheme will improve the traffic safety and comfort in the road section and prolong the service life of the road.