Ground Penetrating Radar Investigation to Assess the Condition of Concrete Slabs at a Weir, NSW (Q1 2013).

  • Site View.
  • Site View.
  • One of the Slabs being scanned using the 1.5GHz Antenna.
  • Looking upstream from the Weir

GBG Australia undertook a Non-Destructive investigation to assess the conditon of concrete slabs at a Weir in Southern NSW. During the survey a range of antennas were used, including a 1.5GHz, a 900MHz and a 400MHz Antenna. The purpose for the survey was to supply accurate information on the construction and condition of the slabs at the weir as there is no plans of the site avaliable.

Figure 1: Site View.

Figure 2: Site View.

Figure 3: One of the Slabs being scanned using the 1.5GHz Antenna.

Figure 4: Looking upstream from the Weir.