The world drinks a lot of coffee, which comes at the cost of a lot of coffee waste, but we may have found a way to use it in ...

We didn’t notice [Nikita]’s post about building a concrete 3D printer, a few months ago, but the idea seems sound: build a basic CNC XY axis and then add a mortar pump and hose to deposit ...

I was working with cement hydration and microstructure at that point, and I became increasingly interested in concrete at all scales when I joined the University of Texas at Austin. There are so ...

Presents concrete microstructure and durability. Other topics include high-strength and high early-strength concrete, fiber-reinforced concrete, and advanced cement-based materials. This class will ...

Researchers crushed waste concrete into a fine powder and heated ... the team optimized the material’s microstructure, improving durability and workability to meet industry standards.