FINAL CONTRACT REPORT EVAULATION OF MODELS FOR PREDICTING (TOTAL) CREEP OF PRESTRESSED CONCRETE MIXTURES Richard Meyerson, Graduate Research Assistant Richard E. Weyers, Charles E. Via, Jr. Professor Charles E. Via Department of Civil and Environmental Engineering Virginia Polytechnic Institute and State University David W. Mokarem, Research Scientist D. Stephen Lane, Senior Research Scientist Virginia Transportation Research Council Project Monitors D. Stephen Lane, Virginia Transportation Research Council Michael M. Sprinkel, Virginia Transportation Research Council Contract Research Sponsored by Virginia Transportation Research Council Virginia Transportation Research Council (A Cooperative Organization Sponsored Jointly by the Virginia Department of Transportation and the University of Virginia) Charlottesville, Virginia September 2002 VTRC 03-CR5