World Trade Center Bldg 7 final report from U of Alaska Fairbanks released last week.

A Structural Reevaluation of the Collapse of World Trade Center 7

EXECUTIVE SUMMARY

This report presents the findings and conclusions of a four-year study of the collapse of World Trade Center Building 7 (WTC 7) — a 47-story building that suffered a total collapse at 5:20 PM on September 11, 2001, following the horrible events of that morning. Figure E.1 shows the layout of WTC 7 in relation to the World Trade Center complex prior to September 11, 2001. Figure E.2 shows the structural layout of Floor 13. Figure E.3 shows the finite element model of WTC 7.

This study was conducted by a three-person team of researchers at the University of Alaska Fairbanks (UAF) Department of Civil and Environmental Engineering with funding provided by Architects & Engineers for 9/11 Truth, Inc., a 501(c)(3) nonprofit organization whose purpose is to conduct research and educate the public about the World Trade Center building collapses on 9/11.

According to the National Institute of Standards and Technology (NIST) — an agency of the U.S. Department of Commerce that investigated the three building failures on 9/11 — the collapse of WTC 7 was the first known instance of the total collapse of a tall building primarily due to fires. However, many independent researchers have studied the collapse of WTC 7 and assembled a body of evidence that raises questions about the validity of NIST’s conclusions.

https://files.wtc7report.org/file/public-download/A-Structural-Reevaluation-of-the-Collapse-of-World-Trade-Center-7-March2020.pdf