“…In that respect, the main GPR‐based applications in pavement engineering include the evaluation of layer thicknesses (Al‐Qadi and Lahouar ), the detection of voids and cracks underneath pavements (Lau, Scullion, and Chan ; Benedetto ), asphalt stripping monitoring (Scullion, Lau, and Chen ), the detection of reinforcing bars (Hugenschmidt and Loser ; Huston et al ) and delamination of concrete (Dérobert et al ; Kalogeropoulos et al ), the location of utilities (Ayala‐Cabrera et al ), and bridge inspections (Benedetto et al ). It is also worth noting the great capability of such instruments to be used together with other non‐destructive techniques, such as the light falling weight deflectometer (Benedetto, D’Amico, and Tosti ), for collecting geometrical, physical, and mechanical properties of subsurface.…”