WTC Investigation Meetings and Presentations
Public/Media Briefings and Meetings
November 20, 2008 - WTC 7 Final Reports Released
- Presentation by Dr. S. Shyam Sunder, Lead Investigator (pdf)
August 26, 2008 - WTC 7 Technical Briefing
- Presentation by Dr. S. Shyam Sunder, Lead Investigator (pdf)
August 21, 2008 - WTC 7 Press Briefing
- Statement by Dr. S. Shyam Sunder, Lead Investigator (pdf)
- Presentation by Dr. S. Shyam Sunder, Lead Investigator (pdf)
September 8, 2006 - New York City Council Joint Meeting
- Presentation by Dr. S. Shyam Sunder, Lead Investigator (pdf)
October 19, 2005 - 4th Annual Congress on Infrastructure Security for the Built Environment
- Presentation by Dr. James Hill, Building and Fire Research Laboratory Director (pdf)
June 23, 2005 - Public/Media Briefing
- Remarks by Dr. Dr. Hratch Semerjian, Acting NIST Director (pdf)
- Presentation by Dr. S. Shyam Sunder, Lead Investigator (pdf)
September 13-15, 2005 - Technical Conference
- Agenda (pdf)
- Presentations
April 5, 2005 - Public Briefing
- Presentation by Dr. S. Shyam Sunder, Lead Investigator (pdf)
- Presentation - Introduction to NIST's World Trade Center Investigation (pdf)
- Presentation - Analysis of Collapse of WTC 1 and WTC 2 (pdf)
- Presentation - Collapse Sequence of WTC 1 and WTC 2 (pdf)
- Presentation - Collapse of WTC 7 (pdf)
- Presentation - Analysis of WTC Towers' Baseline Performance (pdf)
- Presentation - Life Safety - Evacuation, Emergency Response, Active Systems (pdf)
- Presentation - Building and Fire Safety Procedures and Practices (pdf)
- Presentation - Approach to Recommendations (pdf)
June 8, 2005 - NFPA World Safety Conference & Exposition, Las Vegas, NV
- Presentation by Dr. S. Shyam Sunder and Dr. William L. Grosshandler, Lead Investigator and Investigator (pdf)
September 9, 2004 - Chicago Committee on High-Rise Buildings
- Presentation by Dr. S. Shyam Sunder, Lead Investigator (pdf)
February 12, 2004 - Public Meeting
- Agenda (pdf)
- Presentation by Dr. S. Shyam Sunder, Lead Investigator (pdf)
- Full Transcript (pdf)
October 23, 2003 - Workshop to Review Reference Structural Models of the WTC Towers Developed by LERA
- Minutes (pdf)
September 17, 2003 - Media Briefing
- Remarks by Dr. Jack Snell, Director, Building and Fire Research Laboratory (pdf)
- Presentation by Dr. S. Shyam Sunder, Lead Investigator (pdf)
- Presentation by Jason Averill, Investigator (pdf)
- Presentation by J.R. Lawson, Investigator (pdf)
May 7, 2003 - News Briefing
- Presentation by Dr. Arden L. Bement, Jr., NIST Director (pdf)
- Presentation by Dr. S. Shyam Sunder, Lead Investigator (pdf)
April 8, 2003 - Public Briefing
- Presentation by Jason Averill, Investigator (pdf)
December 9, 2002 - News Briefing
- Remarks by Dr. Arden L. Bement, Jr., NIST Director (pdf)
- Remarks by Dr. S. Shyam Sunder, Lead Investigator (pdf)
August 21, 2002 - News Briefing
- Remarks by Dr. Arden L. Bement, Jr., NIST Director (pdf)
- Remarks by Dr. S. Shyam Sunder, Lead Investigator (pdf)
June 24, 2002 - Public Meeting
- Agenda and recorded webcast
- Statement - NIST Open Meeting Scope of Interviews - Key Points for Pending NIST Investigation, Monica Gabrielle, Co-Chairperson, Skyscraper Safety Campaign (pdf)