Abstract The GPR (Ground Penetrating Radar) conference in Hong Kong year 2016 marked
the 30th anniversary of the initial meeting in Tifton, Georgia, USA on 1986. The conference …

NDT methods applicable to concrete bridges are reviewed. The methodology, advantages
and disadvantages along with up to date research on NDT methods are presented. Different …

Detecting concealed cracks in asphalt pavement has been a challenging task due to the
nonvisibility of the location of these cracks. This study proposes an effective method to …

Concealed cracks in asphalt pavement are the cracks that originate below the surface of the
pavement. These cracks are a major contributing factor to pavement damage, in addition to …

Cracks in road pavements are usual damages because of heavy and dense traffic. Cracks
usually are hidden to visual inspections in the case of rigid pavements. In these cases …

The development and application of nondestructive testing technology for prestressed
reinforced concrete structures in the field of infrastructure construction were summarized in …

The condition assessment of civil engineering concrete-made structures has been a
prevalent research area over the last thirty years as a result of concrete deterioration …

Rock art offers traces of our most remote past and was made with mineral and organic
substances in shelters, walls, or the ceilings of caves. As it is notably fragile, it is fortunate …

The thickness estimation of the top surface layer and surface layer, as well as the detection
of road defects, are of great importance to the quality conditions of asphalt pavement …

The sensitivity of the high-frequency ground penetrating radar (GPR) signal to changes
within the reinforced concrete (RC) makes it a valuable tool for corrosion assessment of RC …