SpeedCore slashed 40% off the construction schedule for the 850-ft-tall Rainier Square Tower in Seattle, according to the structural engineer. Structural engineers interested in a novel high-rise ...

Using 80-ksi steel in upper perimeter columns—a first in the U.S.—helped the design team reduce the steel by almost 20% at 320 S. Canal, a 51-floor office tower under construction in Chicago’s Loop.

Cold-formed steel (CFS) has emerged as a versatile and sustainable material in modern construction, offering considerable advantages in terms of weight, ease of fabrication and enhanced performance ...

The Mark by ZGF Architects and Arup cuts a striking silhouette in downtown Seattle, thanks to its hybrid steel “megabrace” and concrete core structure. (Connie Zhou) When 875 North Michigan Avenue, ...

Citi-Con has successfully completed complex structural repairs on bins 21 and 22 for a leading steward of raw materials in the food production industry. These interventions represent the most critical ...