Reinforcing steel is very practical in major projects. Reinforced concrete is widely used in the market, and depending on the type and position of the rebar, it has many purposes. There are hooked bars, negative bars, tensile bars, stirrup bars, and distribution bars. Rebar is also favored in major projects, like building construction, where it's essential, and laying railroad tracks, and so on.

Rebar actual photo 1

Rebar actual photo 2

The client needs to find out the surface corrosion of the rebar and check how corroded it gets over different periods of time. The corrosion features on the rebar are tiny, and there are lots of small surface changes, so traditional methods are hard to use, time-consuming, and inaccurate. This straight rebar is really small, and if we put on markers, they could cover up the corrosion features and mess up the test results.

Scan the scene picture（1）

Scan the scene picture（2）

HOLON 3D technology engineers use the handheld 3D scanner A22 to quickly capture 3D data for different rebar experiments, improving work efficiency. The handheld scanner is convenient and flexible, with a lightweight and portable design, responsive and easy to operate. It has 22 laser lines, fast scanning speed, high precision with multiple modes, strong stability, and is applicable in various fields. Fine mode can capture detailed features.  

Using the handheld 3D scanner A22, high-precision scans of rebar surface corrosion can be quickly obtained. The data is imported into 3D software for optimization, successfully solving customer problems and meeting the required precision and results, speeding up the customer's experimental process.

3D Scan STL Data of Rebar

3D Scan STL Data of Rebar

3D Scan STL Data of Rebar