The concrete floors that gave way on Oct. 12 atop the Hard Rock Hotel as it rose above Canal Street were poured into a different kind and size of metal decking than what the city’s permitting office ...
At the site of a new $8.5-million, three-story dormitory at Southern Nazarene University in Bethany, Okla., the Versa-Floor HR floor system is getting its first real-world application. The ...
Warehouses are not high rises, and vertical pumping of concrete rarely is a problem—but they do pose their own challenges. Defined and stringent Ff/Fl numbers and burnish requirements, high daily ...