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Archeology. The military. Construction work. What do these fields have in common? They all rely on ground penetrating radar to visualize what might be below a surface. This form of imaging is an effective method for detecting what lies underneath soil and other substances, and it’s become the preferred technique for supporting construction and engineering work around Kaneohe, Hawaii. To help these efforts, Haggith’s Structural Scan & Inspections provides ground penetrating radar services in and around the city. Below, they share three ways it’s commonly used in construction.

3 Ways Ground Penetrating Radar is Used

1. Detecting Objects

When construction professionals ground penetrating radarwant to cut into a concrete structure, they first need to know what they might find within. Ground penetrating radar provides a non-destructive way to locate objects. Using this method, professionals can identify rebar, conduits, and post-tension cables.

2. Visualizing Air Voids

A danger that lies beneath paved surfaces, such as concrete and asphalt, is the presence of air voids. Air voids are pockets of air produced by the daily use of pavement, which causes the sub-surface interior to lose density. This results in the pavement becoming unstable. Because it’s impossible to visually detect these issues from the surface, asphalt and concrete scanning should be used to detect air voids before a collapse occurs.

3. Examining Electronics

Underlying electronics and wiring present a constant danger for anyone drilling into a surface. Failure to detect these could prove fatal. Ground penetrating radar will detect live wiring and help construction professionals avoid electrocution. 

A structural scan of any surface should occur prior to digging. If you need this support during your project, contact Haggith’s Structural Scan & Inspection. They will assist you in the scanning process and help guarantee your safety. Call (808) 239-4330 for more information, or visit them online.

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