The whole support infrastructure was, by building code, covered in a masonry cement to protect it from high heat. There is no other structure that has caught fire and burned that produced molten steel let alone multiple support column failure like this setup.
The whole support infrastructure was, by building code, covered in a masonry cement to protect it from high heat. There is no other structure that has caught fire and burned that produced molten steel let alone multiple support column failure like this setup.