It's a steel melting termperature point thing....which neither furniture nor jet fuel fires can reach. End point.

The interior on the structure was built to withstand fire, hurricane winds, and most importantly was designed exactly to prevent collapsing of floors.

Thermite cutting the beams is backed by evidence of thermite residue, cut beams and the never-ending below ground fires.

Do you realise that you are "forum sliding" with 100 similar posts? Post one of 2 and downvote all posts who are meant to slide content.