The stories of individuals who worked hard, dangerous jobs to build Pittsburgh — many of these individuals were children.

China, which buys about 75% of global seaborne iron ore, is expected to import almost 110 million metric tons of the key steel raw material.

There was quite a scare in the bald eagle nest at U.S. Steel's Irvin Plant in West Mifflin when fishing tackle ended up in a meal for the majestic birds.

The steel plant led to the creation of Steelton: In the 1860s, almost all railroad tracks in the U.S. were made of wrought iron. But as trains were becoming heavier and faster, railroad companies ...

Ultimate load of Steel Fiber Reinforced Concrete (SFRC) encased light gauge steel column exposed to elevated temperature using computational model approach ...

Learn how to use the effective length factor (K value) to calculate and verify the design strength of steel columns with different end restraints.

Thanks to the spring-supported series connection, these hooks only open when both triggers are actuated at the same time. Unintentional opening of the hook is also impossible because the outwardly ...

Abstract This paper presents a computational methodology to compute the critical buckling stress of built-up cold-formed steel columns joined with discrete fasteners. The fasteners are modeled as ...