Individuals from the following organizations participated in the focus group or
in the review of this documen
t:

American Association of State Highway & Transportation Officials Technical Committees for: (T-10) Concrete Design and (T-11) Research Michigan Department of Transportation
American Concrete Institute Minnesota Department of Transportation
American Segmental Bridge Institute National Ready Mixed Concrete Association
California Cement Promotion Council New Hampshire
Department of Transportation
California Department of Transportation Parsons Brinkerhoff Quade & Douglass
Central Pre-Mix Prestress Company Pennsylvania Department of Transportation
Colorado Department of Transportation Portland Cement Association
Concrete Corrosion Inhibitors Association Post-Tensioning Institute
Concrete Reinforcing Steel Institute Prestressed Concrete
Association of Pennsylvania
Construction Technology Laboratories, Inc. Precast/Prestressed Concrete Institute
Expanded Shale Clay and Slate Institute Slag Cement Association
Federal Highway Administration Silica Fume Association
Figg Engineering Group Tennessee Department of Transportation
Finley McNary Engineers, Inc. Texas Department of Transportation
Florida Department of Transportation Transportation Research Board
Henry G. Russell, Inc. Transportation Research Board Technical Committee on Concrete Bridges: A2C03
Idaho Transportation Department University of New Hampshire
Illinois Department of Transportation University of Texas at Austin
Kansas Department of Transportation Virginia Department of Transportation
Lafarge/Blue Circle Virginia Transportation Research Council
Leigh Southwest Cement Company Wire Reinforcement Institute
Lone Star Industries, Inc. Wisconsin Department of Transportation