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Science Friday > Archives > 2002 > May> May 3, 2002:
Hour One: World Trade Center Engineering Report

As expected, an engineering report released this week on the World Trade Center collapse concluded that while both towers survived the impact of the plane crashes, the resulting fires brought the buildings down. The rest of the story is not so clear, however -- the report leaves open key questions about the performance of the buildings' materials and design.

In this hour, we'll talk about the report's findings, what future investigations might be done to examine the disaster, and what can be done to make other buildings less vulnerable to this kind of attack.

Call in with your comments and questions at 1-800-989-8255, and share your opinions online in our Listeners' Lounge (registration required).


World Trade Center site, September 21 2001.
Michael Rieger / FEMA News photo.

 

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Guests:
Sherwood Boehlert
U.S. Congressman (R, NY)
Chairman, House Committee on Science
Washington, DC

Jonathan R. Barnett
Professor of Fire Protection Engineering
Advisor, Society of Fire Protection Engineers, WPI Student Chapter
Worcester Polytechnic Institute
Worcester, Massachusetts

W. Gene Corley
Lead, American Society of Civil Engineers World Trade Center Data Collection Team Senior Vice President, Construction Technology Laboratories
Skokie, IL

Books/Articles Discussed:

World Trade Center Building Performance Study

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Related Links:
House Committee on Science:World Trade Center Building Performance Study
House Committee on Science:WORLD TRADE CENTER INVESTIGATION YIELDS LEGISLATIVE ACTION
House Science Committee: Lessons Learned from Ground Zero
FEMA: New York: Terrorist Attack, Declared September 11, 2001
American Society of Civil Engineers
Science Friday: October 5, 2001, Hour 2: Structural Engineering
NOVA Online | Why the Towers Fell | PBS
World Trade Center - Minoru Yamasaki - Great Buildings Online
The Civil Engineering Portal - News
Why Did the World Trade Center Collapse? Science, Engineering, and Speculation
NIST and the World Trade Center
Report Sees Lower Towers That Can Empty Faster
Inside ASCE World Headquarters
BBC News | SCI/TECH | Safety focus at skyscraper summit
Super-skyscraper safety | Science and Technology | BBC World Service
Experts Debate Future of the Skyscraper in Wake of Disaster

This segment produced by: Karin Vergoth

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