Raziaar
I Hate Custom Titles
- Joined
- Sep 13, 2003
- Messages
- 29,769
- Reaction score
- 140
I don't see how that could make the whole ****ING thing fall down?!?!
It's the cardhouse effect. The metal reinforcement beams bend and sag under the stress of the weight above it, because the fires are softening the material. There's TREMENDOUS weight on the floors above the explosion impacts, and that is constantly bearing down, bearing down. Eventually, something has to give, and when it does, a chain reaction occurs. Something bends and snaps, then something else adjacent to it does, and with the extra weight on those sides, the weight in other areas start to follow in suit, until the whole floor is crumpled and ALL that weight above is falling and crushing the floors beneath it.
Just like you build a cardhouse, even if its very well designed, a couple of cards falling apart on the top can send the whole thing crashing down.