What Causes Concrete Buildings to Collapse?

Picked video by video from Skill Builder (mixed channel): title plainly names a teaching subject. Channel transcript sample: All three samples lack transcripts, so no content could be verified; defaulting to the prior title-sample verdict of pick.

A 15-minute video from Skill Builder: “What Causes Concrete Buildings to Collapse?”.

Video by Skill Builder, played through YouTube's embedded player.