"The Ultra High Performance Concrete (UHPC) Workshop was held on January 11 -- 12, 2011 at Columbia University in New York City. The workshop was sponsored by the U.S. Department of Homeland Security (DHS), Science and Technology (S&T) Directorate, and the National Transportation Security Center of Excellence (NTSCOE) at the University of Connecticut. The purpose of the workshop was to identify impediments to UHPC acceptance and usage in the U.S., and to identify actions needed to promote UHPC acceptance and use in U.S. construction. The workshop was attended by over 80 participants from 8 countries representing federal and state agencies, laboratories, universities, industry associations and organizations, and the private sector."
United States. Dept. of Homeland Security: http://www.dhs.gov/
Ultra High Performance Concrete (UHPC) Workshop. Columbia University in New York City. January 11-12, 2011