Top Advantages of GPR Concrete Scanning

gpr concrete scanning

What are the benefits of concrete scanning?

If any task is carried out where concrete is involved where it is necessary to cut/core the concrete, then performing concrete scanning beforehand is the right thing to do. Cutting/coring concrete, generally a time-consuming procedure with risks involved, unveils hidden embedded elements within the material.

Here, we will examine the benefits of concrete scanning, which helps in tracing conduits, cables, voids, and utilities present inside the concrete. We will also examine how GPR concrete scanning can help you lower expenses, reduce risks, and protect the reputation of your business.

Top Benefits of Concrete Scanning

Trace Out Reinforcing Steel

Concrete scanning can be performed using GPR to find rebar, as well as PTC (post-tension cables), present within the concrete. The location of the elements found inside concrete is marked on the surface so that cutting/drilling can be performed while avoiding them. The benefit is that concrete slabs do not get damaged and do not require a significant amount of patches or repairs.

Similar precautions are taken while rebar is sliced. The data available from concrete scanning helps technicians make the right decisions. If slicing is performed without prior scanning then the concrete structure may well weaken due to damage to reinforcing steel and create unsafe and unstable work conditions.

Moreover, equipment may become damaged while concrete slicing is performed with conduits present inside the concrete. Such damage will make it necessary to carry out expensive repairs and cause unnecessary delays.

Locate Electrical Conduits

In commercial and industrial work environments, it is h to detect electrical conduits. If such conduits are damaged then it results in safety hazards and those working in the vicinity are at risk of electrocution. Another risk is a prolonged power outage, resulting in loss of productivity and consequently, completed work. When GPR is used for concrete scanning, finding electrical conduits becomes a simpler task.

Examine Concrete

Analyzing a concrete structure with the use of GPR proves to be helpful. Experts use GPR for determining contents of rebar, measuring the thickness of concrete, evaluating spacing/elevation of a concrete slab, and more. These details are required to continue work and it becomes easier to find them when GPR is used.

Search for Voids

Voids, also known as air pockets, can be searched with the help of concrete scanning. These voids surface over time as subgrade dirt starts to erode. However, it is nearly impossible to be aware of the presence of such voids from just the concrete’s surface.

The issue with these voids is that they can cause a collapse of the concrete slabs. Thus, it is important to find all the voids and rectify the issue as early as possible. Concrete Scanning with GPR helps in easily tracing such voids.

Lesser Risk to Business

If underground conduits get damaged, your organization may have to bear the consequences. You may be levied a heavy penalty for such damage. The damage will also result in unnecessary delays and hamper timely completion of work and cause budget overruns.

Such issues will also damage your organization’s reputation. However, avoiding such problems is simple when GPR concrete scanning is used.

Implement Precise Imaging

Due to the precise imaging GPR offers, it becomes possible to analyze concrete slices at different depths. In addition, details can be highlighted with relative ease by using GPR. Such details include orientation and depth of objects present inside the concrete.

Perform Scans (Reconnaissance)

The good thing about GPR scanning is that it does not require repeat visits for analysis after the scanning is complete. It is also useful in different site conditions. Furthermore, it is a procedure that is used during reconnaissance scans and helps in figuring out whether more in-depth scanning will be necessary.

Assessment on Real-Time Basis

If you are looking for a process that will easily fit into the workflow of your project, then GPR is the ideal option for the same. Additionally, real-time assessment becomes possible when GPR is used, and the results of the scan can be analyzed with relative ease. The result is the shorter time frame within which work can be started and delays can be avoided.

Non-Invasive Technique

In a high percentage of projects, businesses prefer to use a technique where destructive testing can be avoided while assessment is performed. In such situations, GPR proves to be the right option for concrete scanning.

If the coring process cannot be avoided, then information retrieved from GPR scanning helps in evaluating the location where coring should be carried out. Such functionality helps businesses save a significant amount of their money and time.

Greater Usability

Concrete scanning equipment such as GPR provides greater usability. This becomes possible due to its smaller size, making it possible to reach tight spaces. Additionally, GPR can be utilized irrespective of the orientation of the ceiling, walls, and floors. You can also attach the GPR equipment to a cart in case a larger area needs mapping.


As we can see, GPR concrete scanning is the best method to use when you are trying to locate conduits hidden inside concrete. This technique saves time, reduces expenditure, and lowers the risks your business may have to face. Thus, if a need arises to cut or core concrete, it is best to scan it thoroughly to prevent problems from arising.

If you are looking for more information about GPR scanning or looking for GPR professionals, then give us a call on our customer support number. Our technicians will reach out to you to get a rundown of your situation before starting scanning work.