9/11 Model Backs Up Tower Collapse Theory
A two-year study of the World Trade Center Towers' collapse by Purdue University has reaffirmed the findings of the National Institute of Standards and Technology, which suggested that the buildings crashed under their own weight after crucial support columns and fireproofing were damaged or destroyed. The research team released an animation of the first plane's collision to show how heat and flame eventually brought the towers down.
A two-year study of the World Trade Center Towers’ collapse by Purdue University has reaffirmed the findings of the National Institute of Standards and Technology, which suggested that the buildings crashed under their own weight after crucial support columns and fireproofing were damaged or destroyed. The research team released an animation of the first plane’s collision to show how heat and flame eventually brought the towers down.
Watch the animation:
Your support matters…AP via Yahoo:
The two-year Purdue University study, funded in part by the National Science Foundation, was the first to use 3-D animation to provide visual context to the attacks, said Christoph Hoffmann, a professor of computer science and one of the lead researchers on the project.
“One thing it does point out … is the absolute essential nature of fireproofing steel structures,” Hoffmann told the Associated Press. “This is something that wasn’t done originally in the World Trade Center when it was built. It wasn’t code at that time.”
Mete Sozen, a professor of structural engineering and a lead investigator on the simulation, said Purdue researchers hope their work leads to better structural design and building codes to prevent similar collapses.
Independent journalism is under threat and overshadowed by heavily funded mainstream media.
You can help level the playing field. Become a member.
Your tax-deductible contribution keeps us digging beneath the headlines to give you thought-provoking, investigative reporting and analysis that unearths what's really happening- without compromise.
Give today to support our courageous, independent journalists.
News
Federal regulators sanctioned Maersk for illegally blocking workers from reporting safety concerns to the U.S. Coast Guard.
The immediate shuttering of 178-year-old tour company strands hundreds of thousands; a changing industry and Brexit blamed for its demise.
A new study sponsored by NASA's Goddard Space Flight Center confirmed the prospect that worldwide industrial civilization could collapse in the coming decades under "unsustainable resource exploitation and increasingly unequal wealth distribution," Dr. Nafeez Ahmed reports at The Guardian.
Truthdig columnist Chris Hedges discussed "the psychology of the super rich: their sense of entitlement, the dehumanization of workers, and mistaken belief that their wealth will insulate them from the coming storms" with The Real News Network's senior editor, Paul Jay.
After a talk on the collapse of complex societies, Truthdig columnist Chris Hedges answers an audience question: "Will it take [literature, music and art] to waken us to the empathy of other suffering or hardship?"
You need to be a supporter to comment.
There are currently no responses to this article.
Be the first to respond.