BOSTON (CBS) — Newly released surveillance video shows the moment steel columns fell like dominoes at a Boston University construction site, taking two workers down with them. If you look closely, you ...

A project to build a 20-story hospital tower on the Henry Ford Health campus in Detroit has marked a worldwide first with placement of four W14x1000 steel columns installed at the bracing core at the ...

Unexpected problems arose Monday afternoon during the demolition of the former Wright State University Kettering Center in downtown Dayton when a structural steel column “kicked away” from other ...

Engineers studying the collapsed Florida tower said there seemed to be less steel reinforcement in certain areas than would have been expected from the 1979 design drawings. Share full article ...