How the concrete vibrator’s design has changed since the 1960s and how the transformation has impacted the concrete industry today.

Question: This summer I’ve got a few outdoor projects that involve pouring small amounts of concrete. I looked into having a ready-mix truck do it, but the cost is so expensive. I’ve seen the ...

Believe it or not, the concrete in the bags that you see at hardware stores and home centers is pretty much the same concrete you would get if you called a ready-mix plant and had it delivered to ...