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

Structural applications of steel have long made use of elongated beams with carefully designed profiles, whose geometry gives them specific mechanical properties. Nowadays, the variety of cutting and ...

SEQUIM — Five of the 12 steel truss sections have arrived for a $1.53 million replacement of the Railroad Bridge trestle damaged in February flooding. The sections had arrived as of Friday, said Randy ...

Ampereship, a shipbuilding company based in Stralsund that specializes in the construction of new electric solar-powered ships and ferries for inland waters, has completed its first conversion of a ...