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.

Question: Do you know if it states in the IRC code that a “J”-bar must be poured in the footing if the wall requires vertical reinforcing. I have a meeting with an inspector tomorrow to discuss code ...

The walls are rough, gray concrete marred by occasional cracks and craters. The floors also are concrete and stained an uneven earthy hue. But the space is not a work in progress. Nor is it the ...

Question: I visited the site of my new home and noticed a lot of water standing where the concrete walls will soon be poured. Won’t this be a problem for the quality of concrete in my footings? – Home ...

Engineers at Washington University have developed a design for the framework of columns and beams that support reinforced concrete bridges so they will better resist earthquakes and be erected faster ...