Pentagon, Building Performance Study
Washington, DC
Client
Completion

Reproduced with permission from ASCE

Reproduced with permission from ASCE

Reproduced with permission from ASCE
On the morning of 11 September 2001, hijackers crashed a commercial plane into the Pentagon. Following that attack, the American Society of Civil Engineers established a building performance study (BPS) team to examine the structural performance of the Pentagon in the crash and the subsequent fire. SGH served on the six-member BPS team, who authored The Pentagon Building Performance Report.