Yo, let me tell you about this dope project that used self-healing concrete 🤯. So basically, self-healing concrete is a type of concrete that can repair its own cracks, which is super lit for construction projects. And there’s this company called Basilisk that developed a self-healing concrete called “Heal” that uses bacteria to fill in the cracks.
One example of a project that used this self-healing concrete is the N470 highway in the Netherlands 🇳🇱. This highway is pretty important, connecting different regions of the country and serving as a vital route for transportation. But it was also prone to cracking, which can lead to expensive repairs and maintenance.
So, they decided to use the Heal concrete on a section of the highway 🛣️ to see how it would hold up. And guess what? It worked like a charm! The bacteria in the concrete were activated by the moisture from the cracks and produced calcium carbonate, which filled in the gaps and sealed the cracks.
This self-healing concrete was able to repair cracks up to 0.8mm wide, which might not seem like a lot, but can actually prevent a lot of damage in the long run. And the best part is that it’s sustainable and environmentally friendly, since it reduces the amount of cement needed and can extend the life of the concrete 🌱.
I think this project is a great example of how innovative technology can be used to solve real-world problems. Plus, it’s pretty cool that bacteria can be used to make concrete heal itself 🦠. I hope to see more projects using self-healing concrete in the future, because it has the potential to save a lot of time and money, while also being eco-friendly 🌍.