Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

2024 Bronze Medal Award

Joseph Main, Fahim Sadek, Jonathan Weigand

Joseph Main, Fahim Sadek, Jonathan Weigand

Credit: Rick Miller/NIST

AWARD CITATION

This group is recognized for developing the scientific basis for the first national standard for preventing catastrophic collapse in buildings. The group conceived, developed, constructed, and led large-scale structural experiments and computational models to evaluate the nonlinear behavior and failure modes of structural systems and to validate the methods and criteria.  The group's research and findings formed the basis for a new American Society of Civil Engineers (ASCE) performance-based design standard. 

GROUP AWARD

Joseph Main

Research Structural Engineer
Engineering Laboratory, Materials and Structural Systems Division

Fahim Sadek

Research Structural Engineer
Engineering Laboratory, Materials and Structural Systems Division

Jonathan Weigand

Research Structural Engineer
Engineering Laboratory, Materials and Structural Systems Division