Imagine a swimming pool 105 feet long, 105 feet wide and 105 foot deep. Now fill it with 43,000 cubic yards of concrete. That’s what the new downtown library is at its core in construction — $20 ...

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 ...

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 ...

Archaeologists in Pompeii discovered a workshop that combined two elements that allowed the concrete to “heal” itself.

With concrete the most utilized construction material on Earth, the drive to find more efficient methods drives engineering and architecture researchers worldwide forward. According to an announcement ...

POP Projects is a collection of new and classic projects from more than a century of Popular Mechanics. Master skills, get tool recommendations, and, most importantly, build something of your very own ...

Wood has been the concrete contractor’s formwork of choice for years. It’s relatively inexpensive and easy to understand, light weight, can be easily cut to size, and easy to replace and dismantle.