print email comment close World Trade Center - Some Engineering Aspects URL: http://www.civil.usyd.edu.au/wtc.shtml Description: Basic, general information about the World Trade Center buildings. Find information about the structural system and informed speculation about why it collapsed. Includes diagrams, photographs, and related links. From the University of Sydney, Department of Civil Engineering. Author: Wilkinson, Tim Publisher: The University of Sydney Extra Keywords architecture wtc Library of Congress Subject Headings: Building failures September 11 Terrorist Attacks, 2001 Structural engineering World Trade Center (New York, N.Y.) LII Database Information: Record 2821 created by Dana Lubow on 09/29/2001 Last modification on 03/29/2006 Published: 09/29/2001   Funding agency: California State Library LII Item ID: http://lii.org/cs/lii/view/item/2821