Bridge Engineering

Demetrious Tonias, P.E. (Ft. Wayne, IN) is an award-winning author of numerous works pertaining to civil engineering, in general, and transportation engineering in particular. As a member of the Adjunct Engineering Faculty of Union College, Mr. Tonias taught a variety of courses ranging from Bridge and Highway Engineering to Infrastructure Management Systems to refresher courses for the E.I.T. and PE professional licensing examinations. In addition to engineering design experience, Mr. Tonias is an accomplished software developer with extensive experience in the development of civil engineering computer applications. Richard Garrabant, P.E. (Buffalo, NY) is a Division Engineering Services Manager, NYS Thruway Authority, in Buffalo, New York. He is manager of engineering services including construction management, bridge inspection, right-of-way issues, work and occupancy permits, and special projects such as the Peace Bridge Twin. He develops and manages an operating budget and the 125 million dollar capital construction program including contracts, contractors, and consultants. Mr. Garrabant also coordinats all program area activities with headquarters, FHWA, NYSDOT, county, and local municipalities, and interfaces routinely with media and local politicians. Dr. Stuart S. Chen, Ph.D., P.E. (Buffalo, NY) is with the Department of Civil, Structural, and Environmental Engineering at the State University of New York at Buffalo.