Stephen W. Banovic National Institute of Standards and Tech
This report analyzes the structural steel available from World Trade Center (WTC) 1, 2, and 7 to determine the metallurgical and mechanical properties and quality of the metal, weldments, and connections and to provide these data for other analyses in the National Institute of Standards and Technology (NIST) Investigation.
This report analyzes the structural steel available from World Trade Center (WTC) 1, 2, and 7 to determine the metallurgical and mechanical properties...
