John M. Hooks, Federal Highway Administration The Innovative Bridge Research and Construction (IBRC) program was established under the Transportation Equity Act for the 21st Century. The intent of the IBRC program is to develop and promote applications of innovative (high
Question and Answer
Question: With a cast-in-place concrete deck placed on precast, prestressed concrete deck panels that are supported on recast, prestressed concrete beams, can I assume full composite action between the deck, panels, and beams in calculations of service load stresses and
THE RAPID MIGRATION TEST—AN ALTERNATIVE TO AASHTO T 277
Kyle Stanish, R. Doug Hooton, and Michael D. A. Thomas, University of Toronto The chloride penetration resistance of concrete is often a critical parameter in determining the long-term performance of concrete structures. However, there is a great deal of discussion
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PCEF FOCUSES ON HPC PRESTRESSED BRIDGE MEMBERS
Louis N. Triandafilou, Federal Highway Administration Since the fall of 1997, the Mid-Atlantic States Prestressed Concrete Committee for Economic Fabrication (PCEF) has been meeting twice a year to carry out its mission: “To encourage and promote economy, quality, and uniformity