Application of Ground Penetrating Radar in Detecting Deeply Embedded Reinforcing Bars in Pile Foundation

Figure 5

The DAD control element and connections. (a) Battery and LAN port on the one side of the DAD control element, (b) antenna port and wheel port on the other side of the DAD control element, (c) battery cable connected to the battery port, and (d) connection of the power energy of a sealed lead acid battery.

(a)

(b)

(c)

(d)