A concrete expert!

Or, at least one step on the way ;) Today, Oskar Esping from C-lab came to the office to educate us the most fundamental about concrete, The Betong class III-training. During the autumn, I guess I have been learning some, but after today I feel like I have much more knowledge about concrete and its properties. A perfect preparation for February, when I will come and work in C-lab.

We even got the opportunity to mix concrete! This picture shows when Oskar is pouring accelerator in to Sofia’s concrete cup. It was quite fascinating to see how the concrete instantly got much stiffer with only small amounts of accelerator.