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 ...

Unlike wood, brick and most other building materials, concrete starts soupy but finishes like a rock. That transition allows the mix to be formed into foundations, steps, walks and piers of almost any ...

Did you know concrete formwork represents close to half the cost of a concrete structure? With proper care and maintenance, APA-trademarked concrete form panels provide reliable and consistent ...

A concrete footing. Even though the concrete hardening (technically known as curing) process begins quickly, you should leave the posts undisturbed for at least two days after pouring the concrete.

Today, it seems as if we define civilization in terms of the small things, like decoded strands of DNA, splitting atoms and microscopic bumps on plastic compact discs. With a focus so fine, it's easy ...

For decades, concrete walls and foundations were made the same way. Plywood or plain boards are built into forms that contain steel reinforcing bars (rebar) and into which wet concrete is poured. When ...

With a notoriously large carbon footprint, concrete is a prime target for researchers developing greener materials for the future of construction. A number of studies have shown how old rubber tires ...