Non-invasive and Effective Method of the Pavement Investigation: Ground Penetrating Radar

Recently, a considerable large emphasis is put on diagnostic methods, which are non-invasive, simple, safe, time efficient and non-intrusive from the viewpoint of interference with traffic flow of particular road. From this point of view, very convenient is use of the GPR method in terms of the pavement and road investigation. We used two Horn antennas (1 GHz and 2 GHz) on the test field to verify its construction.