Have an attendance code? Sign In to enter it. This live web event has ended. Thank you for attending. Contributors Royce Floyd, Ph.D., S.E. Royce Floyd, Ph.D., S.E., is an Associate Professor in the School of Civil Engineering and Environmental Science at the University of Oklahoma in Norman, Oklahoma. He has ten years of experience in research relating to performance and strand bond behavior of prestressed members cast with self-consolidating concrete, lightweight self-consolidating concrete, and ultra-high performance concrete. He teaches courses on engineering mechanics, reinforced concrete, prestressed concrete, and structural wood design at OU. He is a member of the American Society of Civil Engineers, Precast/Prestressed Concrete Institute, and American Concrete Institute and is a registered professional engineer in Oklahoma.