Facts About One World Trade Center
It's safe. Taking
heed of every structural and safety failure of the Twin
Towers, developers carefully
designed the new tower to be the safest office building in the world. Among
1WTC's unique construction elements are its
high-strength
concrete, which can withstand seven times more pressure than standard
concrete, and its reinforcement steel bars, which are significantly longer than
normal (traditionally thumb-sized, 1WTC's rebars are forearm length). Between
the dense fireproofing and additional staircase for first responders, the tower
well exceeds the city's building safety code requirements.
Read more: http://www.rd.com/slideshows/fascinating-trivia-about-one-world-trade-center/#ixzz2WCtVm7yg
It's historic.The 9/11 Museum will house stories, videos, and artifacts from the
original World Trade Center, including a ticket from the South Tower's observation deck and two tridents from the
buildings. The museum is still under construction, though the scaffolding was
recently removed for picture.
It's hard-working.
It's tall.
With its 18-piece spire, 1WTC stands at 1,776 feet, a direct
reference to the year the Declaration of Independence was signed. However, even
at this soaring height, it's controversial whether it's the tallest building in
the United States.
In Chicago, where the Willis
Tower holds the national record for
tallest building at 1,451 feet, residents have
joined
the debate over how a skyscraper's true height should be determined;
subtracting the spire knocks 1WTC's total height down to 1,368 feet.
Read more: http://www.rd.com/slideshows/fascinating-trivia-about-one-world-trade-center/#ixzz2WCokYOlz
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