Concrete 101 - Your Essential Guide
Concrete 101: Your Friendly Guide to the World's Most Important Building Material Hey there! Ever walked down a street, driven on a highway, or stood in a building and wondered what on earth it's all made of? Chances are, a huge chunk of it is concrete. Seriously, this stuff is everywhere, and for good reason! It's one of those foundational elements of modern life that we often take for granted. But what is it, really? And why is it so incredibly important? ...