World Trade Center Collapse Investigation
In 2002 the National Construction Safety Team Act mandated NIST to conduct an investigation into the collapse of the World Trade Center buildings 1 and 2 and the 47-story 7 World Trade Center. The "World Trade Center Collapse Investigation", directed by lead investigator Shyam Sunder, covered three aspects, including a technical building and fire safety investigation to study the factors contributing to the probable cause of the collapses of the WTC Towers (WTC 1 and 2) and WTC 7. NIST also established a research and development program to provide the technical basis for improved building and fire codes, standards, and practices, and a dissemination and technical assistance program to engage leaders of the construction and building community in implementing proposed changes to practices, standards, and codes. NIST also is providing practical guidance and tools to better prepare facility owners, contractors, architects, engineers, emergency responders, and regulatory authorities to respond to future disasters. The investigation portion of the response plan was completed with the release of the final report on 7 World Trade Center on November 20, 2008. The final report on the WTC Towers – including 30 recommendations for improving building and occupant safety – was released on October 26, 2005.
Read more about this topic: National Institute Of Standards And Technology
Famous quotes containing the words world, trade, center and/or collapse:
“The philosophers have only interpreted the world in various ways; the point, however, is to change it.”
—Karl Marx (1818–1883)
“Experience has shown that the trade of the East is the key to national wealth and influence.”
—Chester A. Arthur (1829–1886)
“Whenever there’s a big war coming on, you should rope off a big field. And on the big day, you should take all the kings and their cabinets and their generals, put ‘em in the center dressed in their underpants and let them fight it out with clubs. The best country wins.”
—Maxwell Anderson (1888–1959)
“I confidently predict the collapse of capitalism and the beginning of history. Something will go wrong in the machinery that converts money into money, the banking system will collapse totally, and we will be left having to barter to stay alive. Those who can dig in their garden will have a better chance than the rest. I’ll be all right; I’ve got a few veg.”
—Margaret Drabble (b. 1939)