Wet concrete on skin can cause everything from mild redness to third-degree, permanently disfiguring chemical burns. You and your helpers should take these steps: Wear eye protection. Sandy concrete ...
Q. I've heard all kinds of things from friends about concrete foundation piers. To say the least, I'm confused. Some say you just dig a hole and fill it with concrete. Others say you need to be sure ...
Formwork, the temporary or permanent molds used to hold wet concrete until it sets, is a crucial element in concrete construction. Just as important is selection of the right formwork, as it greatly ...
In vertical formwork, what a lot of people picture is the form of a wall or a column. But on a high-rise, you need to build one floor, then the next. All the equipment you have to build one floor has ...
Push or pull the screed board across the forms with a back-and-forth sawing motion. Shove concrete into low spots in front of the screed board. Repeat to remove excess concrete. Form and Pour a ...
Concrete form tubes make the installation of footings for decks much easier. But cutting these tubes level can be an awkward process. Here's a simple tip that will make cutting straight lines on a ...