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Creative Speculation
In reply to the discussion: Explosions Before The Collapse of WTC 7 [View all]Separation
(1,975 posts)13. Exactly
People also look over the fact that quite a bit of the fireproofing was knocked off of the steal from the impact of the airplane. Its also been proven that steel will fail before it reaches its melting point. Another thing I laugh at when people say that jet fuel cant melt steal beams. Of course it cant, but it cant weaken it to the point of failure. Which has been proven time and time again.
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I never say never - especially if an external force exceeds the design specs...nt
jonno99
Sep 2016
#3
Seriously? Buildings with steel beams fail too often in India and Bangaladesh.
marble falls
Sep 2016
#6
Yep..the B-25 crash into the Empire State Building in 1945 was their design motivation.
sdfernando
Jun 2017
#27
It did. BOTH towers fell, slighly biased in the direction from which they were hit.
AtheistCrusader
Jun 2017
#23
Are you an engineer, or just look stuff up on the internrt to troll people?
captain queeg
Mar 2017
#20
Post counts are so meaningful when you're given accurate, source-able information in response
AtheistCrusader
Jun 2017
#26
Madrid Tower fire. All the upper floors are framed in steel and they collapse two hours into the
AtheistCrusader
Jun 2017
#41
OKC: Progressive collapse caused by massive explosions at the base of the building
gyroscope
Jun 2017
#48
WTC7 straddled the con-edison substation. Have you ever heard an electrical transformer blow?
AtheistCrusader
Jun 2017
#61
Your first sentence is true. However, it bears no relation to the WTC impacts/fires.
AtheistCrusader
Jun 2017
#62
The mass sitting above the fire on the South Tower was equal to the Yamato.
AtheistCrusader
Jun 2017
#59