GPR (Ground Penetrating Radar) is typically a non-destructive technique used to get images of anything underground, including voids. It relies on radio waves sent towards target objects beneath the surface. GPR interprets the reflected signals, assembling the data into images of the target objects. After the survey, you can identify the exact locations of underground utility lines and other subsurface features.
If you're planning your construction project, here are several ways that ground penetrating radar technology can help:
Provides You With A Starting Point
The ideal time to perform a GPR survey is before commencing your construction project. Determining the presence of underground utilities existing beneath the construction site can save you a lot of time and money, ensuring the project kicks off without any hitches.
After determining the location of essential utility lines, it's much easier to build the rest of the structure around them. In specific cases, you might need to relocate the utility lines to pave the way for your construction project.
Guarantees Safety To Your Construction Team
Most underground utilities, including electrical and gas lines, carry a considerable safety risk. Exposed electrical cables can cause electrocution while leaking gas lines can result in dangerous explosions.
The GPR report for your construction site can help you understand the precise location of critical utility lines and avert unforeseen disasters. Thus, prioritise your construction site's safety by enlisting utility locating services.
Prevents Costly Property Damage
Utility lines are undoubtedly dangerous, but they can cause substantial damage to building materials, construction sites or adjacent structures. Explosions from gas lines, fires from electrical wires or floods from drainage pipes can cause extensive damage to construction materials and equipment.
They say that prevention is better than the cure, and in this case, damage prevention will be cheaper than handling repairs and replacements. To achieve this, running a GPR survey before commencing construction might be the ideal solution.
Offers More Accurate Results
Finally, utility mark-outs are designed with good intentions but are far from accurate. That's because surveyors rely on conventional, outdated records and tools. Therefore, to avoid any inaccuracies associated with such old-fashioned location techniques, invest in professional utility locating services that use GPR technology.
GPR helps to quickly find the precise location of specific utilities underground with the highest accuracy rates. It is an ideal technique for identifying the exact location of critical utilities, materials and voids. Additionally, utility locating professionals can adjust the antenna frequencies to detect items at varying depths. HF (high-frequency) radio waves offer higher resolution, resulting in a more accurate reading of subterranean obstacles.