Repaving at the Phoenix Sky Harbor International Airport's Terminal 4 was needed to prevent deteriorating pavement from producing debris that could damage aircraft at the airport's busiest terminal.

Each wall system brings specific characteristics to a project...Evaluating factors like structural demands, energy ...

These steel forms are designed for all types of concrete paving projects including highways, airports and streets. Three strengths (1/4, 3/16 and 1/8 in.) for matching forms to lightweight screeding ...

The electrons produced during this process are conducted through the metal whilst the ions formed are transported via the pore water which acts as the electrolyte. Concrete as an Environment The ...

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 ...

One of the ways the strength and durability of concrete can be improved is by incorporating tensioned steel tendons before it is cast, which can then be released to compress the material as it sets. A ...

THE DESIGN of the new World Trade Center in New York includes safety measures such as a 24-inch-thick concrete wall enclosure for its building core, where the elevators, stairs and power system are ...