High-Performance Concrete for Underwater Tunnel
Huge precast tunnel segments were cast using self-consolidating concrete and slag...
Meet CPAA’s New President: Chad Gill
Don't miss this engaging Q&A with Chad Gill, robotics design engineer turned polished concrete contractor.
PCA Expands Codes Department; Appoints Hall Manager
William “Jay” Hall returns to the Portland Cement Association (PCA) as manager of codes and standards.
CPAA Announces New President
The Concrete Polishing Association of America (CPAA) has a new president, Chad...
Passive Curing with Silicates?
In the January issue of Concrete Construction, Scott Tarr wrote about silicate densifiers and his feeling that they are not effective curing agents. Here, he goes into more depth on this topic and the concept of “passive” curing.
The Best Concrete Pavement
The American Concrete Pavement Association (ACPA) has named recipients of its 24th Annual “Excellence in Concrete Pavements” awards, which recognize quality concrete pavements constructed in the United States and Canada.
A new hardhat invented by researchers at Virginia Tech University detects workers’...
A Family Affair at TDU Concrete
Good communication helps TDU Concrete of Virginia thrive.
Virginia Turns to Concrete for Bridge Repairs
Concrete overlays help explain why only 9% of Virginia's bridges are deemed...
Out With Moisture
This Virginia-based medical project ran into a moisture problem until an easy...