Research Article

Experimental Assessment of Rebar Corrosion in Concrete Slab Using Ground Penetrating Radar (GPR)

Table 2

Quantification of a-scan derived from Figure 8.

Rebar aRebar bRebar cRebar d
Amplitude PeakTravel TimeAmplitude PeakTravel TimeAmplitude PeakTravel TimeAmplitude PeakTravel Time

0.410-0.190.41-0.190.410-0.190.410-0.19
0.3211.1270.2951.1700.3211.1270.3211.127