On 01/21/2017 11:57 PM, grarpamp wrote:

Mechanical properties of structural steels at elevated temperatures
and after cooling down (2006)
[1]http://www.civil.canterbury.ac.nz/sif/documents/paper19.pdf

Fire safety design of building structures has received greater
attention in recent times due to continuing losses of properties and
lives in fires.

   Oddly that 'greater attention' doesn't seem to have been paid in the
   UAE where insurance fires in skyscrapers are how the Afghan elite who
   invested in their construction with US pallets of cash (KabulBank etc)
   launder their money.
   [2]http://auntieimperial.blogspot.com/2010/02/all-this-money-magically-
   appears-from.html
   No building is indestructible when there's a concerted attempt to
   destroy . Get over it and admit your bloated 5 planet lifestyle is why
   the WTC collapsed.
   Rr

References

   1. http://www.civil.canterbury.ac.nz/sif/documents/paper19.pdf
   2. http://auntieimperial.blogspot.com/2010/02/all-this-money-magically-appears-from.html