Kenneth D. Hansen
International Symposium on Roller Compacted Concrete Dams (4th 2003 Madrid, Spain)
Calif.) USSD Conference (22nd 2002 San Diego
International Symposium on Roller Compacted Concrete Dams (1st 1991 Beijing, China)
Specialty Conference on Roller Compacted Concrete (1988 San Diego, Calif.)
Seminar, Roller Compacted Concrete Dams (2006 Pune, India)
National Research Council (U.S.). Transportation Research Board
Seminar on Roller Compacted Concrete Dams (2011 Nashik, India)