Monitoring of Asphalt Concrete Pavement

GPR survey of the roadway with high traffic intensity was carried out with a shielded 400 MHz antenna. The purpose of the survey - the detection of areas of reduced strength of the road surface. As a result of this survey, six GPR profiles were obtained, which were parallel to each other and having a direction opposite to the direction of traffic. Below is a terrain plan showing the position of the GPR profiles and images of these profiles.