• Adventure
  • Auto
  • Culture
  • Entertainment
  • Home & Garden
  • Money
  • Science
  • Tech
  • Video
  • Shows
  • Blogs
  • Quizzes
  • Games
  • Random Article
  • Engineering
  • Environmental Science
  • Forces of Nature
  • Innovation
  • Military
  • Physical Science
  • Science Dictionary
  • Science Versus Myth
  • Space
  • Transportation
  • Home / 
  • Science / 
  • Engineering / 
  • Structural Engineering

by Tom Harris

MORE STUFF LIKE THIS:

The World's Most Beautiful Skylines
The World's Most Beautiful Skylines
How Skyscrapers Work
How Skyscrapers Work
How Tower Cranes Work
  • Page
  • 7
    September 11th, 2001
  • 8
    The World Trade Center Fire
  • 9
    The Aftermath of 9/11
  • 10
    Lots More Information

    • Lots More Information

    Related HowStuffWorks Articles

    • How Skyscrapers Work
    • How Iron and Steel Work
    • How Tower Cranes Work
    • How Elevators Work
    • How Fire Engines Work
    • How Conspiracy Theories Work
    • Why has the World Trade Center Memorial been delayed?

    More Interesting Links

    • Lower Manhattan Development Corporation
    • Museum of the City of New York: Building the World Trade Center
    • World Trade Center History
    • Collapse of the World Trade Center Towers>
    • NIST Details Federal Investigation of World Trade Center Collapse
    Print
    Cite This!
    Close 
    Please copy/paste the following text to properly cite this HowStuffWorks article:

    Harris, Tom.  "The World Trade Center"  11 September 2002.  HowStuffWorks.com. <http://science.howstuffworks.com/engineering/structural/wtc.htm>  28 May 2012.
    Cite
    Feedback
  • Page
  • 3
    World Trade Center Elevators
  • 4
    The World Trade Center Bathtub
  • 5
    World Trade Center Construction
  • 6
    The Life of the World Trade Center
  • 7
    September 11th, 2001
  • 8
    The World Trade Center Fire
  • 9
    The Aftermath of 9/11
  • 10
    Lots More Information

    • All Things Science

    10 Incredible Wind Power Facts
    10 Incredible Wind Power Facts
    10 Remarkable Exoplanets
    10 Remarkable Exoplanets
    Fact or Fiction: Earthquake Quiz
    Fact or Fiction: Earthquake Quiz
    Top 10 Things That Women Invented
    Top 10 Things That Women Invented
    Strange, Spooky, Scary: The Supernatural Quiz
    Strange, Spooky, Scary: The Supernatural Quiz
    Watch 100 Greatest Discoveries videos »

    You Might Also Like

    Could computers and robots become conscious? If so, what happens then?

    Artificial intelligence has advanced very quickly. Some believe that it's possible that machines will eventually be able to improve themselves. But could machines ever truly achieve consciousness?

    How Pleo Works

    A new robot is on the market that celebrates all things dinosaurs. Based on a Camarasaurus, Pleo goes through different stages of life -- hatching, infancy, adulthood -- just as a real dinosaur would.

    Popular Articles

    • 5 Things Lego Blocks Can Teach You About Structural Engineering
    • How did public fountains, like those in Rome, work without any type of motor to pump the water?
    • How Wave Pools Work
    • MOST WATCHED
    • MOST READ

    • MOST WATCHED

      • Stuff to Blow Your Kid's Mind
      • Stuff You Should Know on Science
      • The Stuff of Genius
      • Stuff They Don't Want You to Know
      • 10 Ways the World Will End

    • MOST READ

      • 10 Future Inventions We Can't Wait to See
      • How Quantum Suicide Works
      • 10 Cool Facts About Stephen Hawking
      • The 10 Most Prevalent Forms of Torture
      • Fact or Fiction: Earthquake Quiz

    Don't Miss

    The Worst Time Travel Movie Ever
    The Worst Time Travel Movie Ever
    The most mind-blowing pic wins an iPad!
    The most mind-blowing pic wins an iPad!
    Stuff They Don't Want You to Know
    Stuff They Don't Want You to Know

    CHECK OUT OUR PODCASTS

    STUFF NATION NEWSLETTER THE HOW BEHIND TODAY'S NEWS
    HOWSTUFFWORKS
    • Adventure
    • Auto
    • Culture
    • Entertainment
    • Health
    • Home & Garden
    • Lifestyle
    • Money
    • Science
    • Tech
    MORE STUFF
    • Blogs
    • Games
    • HSW Tools
    • RSS
    • Maps
    • Podcasts
    • Quizzes
    • Newsletters
    • Video
    OUR WEBSITES
    • Animal Planet
    • Consumer Guide Auto
    • Consumer Guide Products
    • Discovery Channel
    • Discovery Fit & Health
    • HSW Brazil
    • HSW China HowStuffWorks China
    • Investigation Discovery
    • Oprah Winfrey Network
    • Planet Green
    • Science Channel
    • TLC
    • Discovery Education
    • Store
    CUSTOMER SERVICE
    • Advertising
    • Contact Us
    • Help
    CORPORATE
    • About Us
    • Careers @ Discovery
    • Privacy Policy
    • Visitor Agreement
    TAKE US WITH YOU
    FOLLOW US
    © 1998-2012 HowStuffWorks, Inc