Electromagnetic and GPR Concrete Scanning
Electromagnetic and GPR concrete scanning has become the preferred method of non-destructive reinforcement determination and inspection throughout the construction industry. To maintain structural and seismic integrity, engineers are frequently requesting that embedded reinforcement be avoided when cutting or coring through concrete structural elements.
Constructive Evaluation stocks the latest Hilti ® Ferroscan & PS1000 X-Scan concrete scanning equipment to undertake concrete scanning works.
PS1000 X-Scan
Using concrete scanning equipment such as the Hilti® PS200/250 Ferroscan or Hilti® PS1000 X-Scan, our trained personnel can efficiently and very accurately map reinforcement within a structure.
Further to locating reinforcement, Electromagnetic and GPR concrete scanning can determine:
Rebar spacing, depth, layout and identifying multiple reinforcement layers
This extensive, critical information helps our clients’ engineers understand the makeup of various concrete elements.
Locating post tension strands & cables
P.T. Cables can hold up to 45 tonnes of tension and, if severed, the release of this tension can force them to break out causing structural damage and loss of support within the structure.
Location of conduits, underfloor heating elements and services
Cutting conduits, high voltage lines, data lines etc. can be both catastrophic and very costly. Scanning of an area before cutting can almost eliminate this risk.
Hilti Ferroscan
Concrete thickness
Thickness of structural elements can be determined using GPR techniques
Location of encased steel beams
RSJs encased in concrete can be located and identified avoiding the breakout of concrete to expose such supports.
Concrete scanning by electromagnetic & GPR equipment is also useful when preparing for a renovation that includes electrical outfitting, plumbing, fire protection services, drain installation and duct work.
At Constructive Evaluation Ltd we have the necessary technologies to facilitate your project. Both time and money can be saved by utilizing our Electromagnetic & GPR concrete scanning services before you cut, core or drill.
If your application is not listed above please contact us, as we may be able to assist you in your requirements. Read more about the other materials testing services our surveying department provides here