There is a small amount of bowing. Now tell me how that bowing leads to the huge explosions shown in my photo.
SMALL amount? How do you judge it small. Because the picture fits on your screen?
The steel is rubbery, the floors are sagging, it is about to collapse.
How does it lead to your picture?
I'm happy to admit I don't know enough about srtuctural mechanics, or whatever the proper field is, to answer that question, but if we clearly see the building is about to colapse before your picture is even taken then your picture is moot.