Defunct steelmaker’s 21-story headquarters imploded
BETHLEHEM, Pa. — Sixteen thousand tons of Bethlehem Steel collapsed in a matter of seconds Sunday as a demolition crew imploded Martin Tower, the defunct steelmaker’s former world headquarters.
Crowds gathered to watch the demolition of the area’s tallest building, a 21-story monolith that opened at the height of Bethlehem Steel’s power and profitability but had stood vacant for a dozen years after America’s second-largest steelmaker went out of business.
Explosives took out Martin Tower’s steel supports and crumpled the 47-year-old building, which had earned a spot on the National Register of Historic Places despite its relatively young age. The implosion created a dust plume expected to linger for several minutes before settling to the ground.