[DOC] [TLE] Building implosion - Wikipedia [PAR] In the controlled demolition industry, building implosion is the strategic placing of 
explosive material and timing of its detonation so that a structure collapses on 
itself in a matter of seconds, ... It's actually being pulled in on top of itself. ... or 
inward and outward forces, that is so large that the structure collapses inward into 
itself. [DOC] [TLE] Physicists Say Twin Towers Destroyed by Controlled Demolition on ... [PAR] Sep 11, 2016 ... All three buildings were destroyed by controlled demolition in NYC on 9/11. ... the 
collapse of all three World Trade Center buildings on September 11, ... to be 
pulled inward and downward while materials are being crushed,... [DOC] [TLE] On the physics of high-rise building collapses | OffGuardian [PAR] Sep 7, 2016 ... In general, the technique used to demolish large buildings involves ... to be 
pulled inward and downward while materials are being crushed,... [DOC] [TLE] How Building Implosions Work | HowStuffWorks [PAR] Demolition blasters load explosives on several different levels of the building so 
that the ... atmospheric pressure doesn't pull or push the structure inward, gravity 
makes it collapse. ... Why are lobsters being used in new X-ray technologies? [DOC] [TLE] The Collapse of Buildings [PAR] Sep 23, 2001 ... The causes of building collapse can be classified under general headings to ... in 
an earthquake, while a solid masonry building would be destroyed. ... When you 
do bend a pipe, notice that it crushes inward reducing the... [DOC] [TLE] WTC Pre-Collapse Bowing Debunks 9/11 "Controlled Demolition ... [PAR] Inward bowing of perimeter columns seconds before collapse. ... Several minutes 
before the WTC buildings collapsed, the structures of the .... We were attacked 
and are still at risk for being attacked again because of specific foreign policies. [DOC] [TLE] 3-Story Manhattan Building Slated for Demolition Caves Inward After ... [PAR] Feb 25, 2015 ... The outer shell of an abandoned three-story garage being torn down in 
Manhattan partially collapsed Wednesday, injuring a worker who had... [DOC] [TLE] Evidence for Explosives in the Twin Towers - Serendipity [PAR] The debris falls primarily inward. The tower does not break off intact and collapse 
into other buildings. ... The crumbling ... [T]hey give full evidence of a Distinct 
Demolition Bomb being exploded FAR BELOW the "Crash-Point-level".  Bombs
... [DOC] [TLE] The Destruction of WTC 7 [PAR] Did WTC 7 collapse as a result of office fires, or was it demolished with 
explosives? ... core of a building, which "pulls" the exterior walls inwards ("
implosion"). .... (the other two being the North and South Towers), the debris of 
the building... [DOC] [TLE] Why Indeed Did the WTC Buildings Collapse? - WTC7.net [PAR] And I present evidence for the explosive-demolition hypothesis, which is ... 
Symmetry: did the building collapse straight down (nearly symmetrically)  or did 
it .... Health, "In some pockets now being uncovered they are finding molten steel. 
.... of the building before the other columns so that the building's sides fall inward. [DOC] [TLE] The Collapse: An Engineer's Perspective. - 9-11 Research [PAR] It wasn't until Dr. Thomas Eagar saw Building 7 of the World Trade Center .... over
, but this section was being demolished as it fell, so after a few seconds it was... [DOC] [TLE] NIST Conceals the Controlled Demolition of the Twin Towers [PAR] Yet the Report does not explain why or how the buildings totally collapsed, 
despite .... being taken down by controlled demolition, so the statement is literally 
true. ... Asserts that perimeter columns bowed inward on the basis of their 
distorted... [DOC] [TLE] Eyewitness Reports Persist Of Bombs At WTC Collapse - Rense [PAR] Implosions are violent collapses inwards, which are used to demolish buildings 
in areas of high density, to prevent damage to surrounding buildings. [DOC] [TLE] Why Did the World Trade Center Collapse? Science, Engineering ... [PAR] An Initial Microstructural Analysis of A36 Steel from WTC Building 7 by J.R. ... The 
collapse, which generally occurred inward without significant tipping (Figure 2).

Question: The inward collapse of a building that is being demolished
Answer: Implosion