I don't know exactly what happened there, but it looks like a good example of structural beams expanding due to heat. Then the wall get pushed out and collapse. Which is why steel buildings (and brick, and concrete, etc) DO collapse due to fire!
I don't know exactly what happened there, but it looks like a good example of structural beams expanding due to heat. Then the wall get pushed out and collapse. Which is why steel buildings (and brick, and concrete, etc) DO collapse due to fire!
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