3 ms·
There's nothing mysterious here. Once a column begins to fail, the load it was supporting transfers to other columns. If several columns are weakened simultaneo
by jasonwatkinspdx 5y ago
There's nothing mysterious here. Once a column begins to fail, the load it was supporting transfers to other columns. If several columns are weakened simultaneously, the remaining columns are pushed past their safety margins very rapidly, and the building enters a progressive collapse.
- danielschonfeld 5y agoShould be very simple then to produce a model that would look like the actual video footage of the building's collapse in the real world wouldn't it? Yet here we are, 20 years later with no such model...