Donald E BreyerDonald E. Breyer, P.E., is Professor Emeritus, Department of Energy Technology, California State Polytechnic University. Kenneth J. Fridley Ph.D., is Professor and Head, Department of Civil, Construction, and Environmental Engineering University of Alabama. Kelly E. Cobeen, S.E., is Principal, Cobeen & Associates Structural Engineering. David G. Pollock Ph.D., P.E., is Associate Professor, Department of Civil and Environmental Engineering, Washington State University. Read More Read Less