These kind of pictures should be used in the foundation design classes taken by civil engineers. Anyone with a construction background seen anything interesting in any of the pictures you’ve seen of the 3nity accident? Like this one above (click to enlarge).
Slovak on-line chatter is wondering about that slab of concrete you can see just hanging there, suspended in mid-air it seems by a steel webbing. They would have expected to see steel rods sticking out of the remaining wall, if it was reinforced steel. And if it wasn’t, investigators will probably be asking if it should have been. Any thoughts from construction people?