3D Laser Scanning Services: Reconstructing Notre Dame

Restoring heritage sites is tedious work and can be a headache for most construction crews. However, one tool that has proven to be invaluable is 3D laser scanning services. By using these services, projects to restore places like Notre Dame can happen easier with better planning. It is also one of the best ways to preserve a site digitally. 

The project of scanning the Notre Dame that was damaged in a ablaze took five full days. It was done by a college professor named Andrew Tallon. With the help of this technology, he captured over one billion cloud points that helped create a blueprint for the historic site. 

This scan will help with restoration projects, future repairs, and questions that may arise in the future. 3D laser scanning services are the most accurate way to show where beams were connected, walls were placed, and the core foundation of a structure that is essential to know for future construction. It answers questions no team has yet asked. It is invaluable. 

Technology helping preservation efforts

3D laser scanning was not always so easily adopted. Many people were hesitant to use this for historical purposes. It was not something that everyone wanted to use until they started seeing the massive benefits. 

This tool is a way to capture accurate floor plans and layouts and look past the debris. On top of that, it also allows researchers to preserve this information as a 3D model or in the virtual world. One day when Notre Dame is completely fixed, a team can go back and scan it. Then, people may be able to tour the ruins and the reconstructed version virtually. 

It can store the information in the cloud, where the data can never be erased. It means someone in the future could access it. It is the ultimate tool to preserve historical sites as they are now for our future generations to see and learn from. 

Is this technology easy to use?

You may be thinking that this technology sounds hard to use and something only professionals can use. The truth is, 3D laser scanning is meant to be easy to use yet pick up difficult details that we would overlook. 

All someone has to do is pick up the device, turn it on, aim it, and the rest is done for them. It captures many different shapes, sizes, textures, colors, and even microscopic details that would take decades to analyze. 

Many versions of this technology use LiDAR or light detection and ranging. So it is when the device uses infrared lasers to capture a surface’s information. The distance is measuring the lasers in the device they travel while picking up other data. 

Will all buildings use this technology?

3D laser scanning is often one of the best choices when understanding how a building was built. It is also a phenomenal choice when trying to preserve something and a good choice for updating a building. We will continue to see this technology used in renovations worldwide because it has been an outstanding tool.