Completed
Topics
The committee will advise the Federal Highway Administration (FHWA) Infrastructure R&D Program on the technical tools and products state departments of transportation need to maintain and improve the performance of their pavements, bridges, and other structures.
Featured publication
2022
A January 31, 2022 letter report from TRB's Committee for the Review of Federal Highway Administration (FHWA) Infrastructure R&D Program's Long-Term Infrastructure Program (LTIP) summarizes recent program progress, strategic issues, and committee recommendations for future actions. The program has p...
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Description
An ad hoc committee will advise the Federal Highway Administration (FHWA) Infrastructure R&D Program regarding priorities in terms of the technical tools and products that state departments of transportation need to maintain and improve the performance of their pavements, bridges, and other structures. FHWA's program includes gathering data on long-term infrastructure performance; structural design; material testing, evaluation, specification and mixture design, and optimization for both traditional and innovative materials; performance evaluation and prediction; construction; life-cycle cost analysis; environmental and sustainability aspects and implications; preservation of bridges, tunnels, culverts, geotechnical elements; aerodynamic and hydraulic engineering guidance; design and mitigation for extreme events (e.g., seismic, blast, and scour); advanced materials and structural systems; tools for the assessment and condition monitoring of highway structures; and data-driven performance management and preservation tools. The FHWA and its contractors are designing tools and predictive models for highway infrastructure owners to use to maintain and improve their assets; the committee’s role will be to comment on such products as appropriate. The committee will meet annually to interact with FHWA and other stakeholders and issue an annual assessment in the form of a letter report.
Collaborators
Committee
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Sponsors
Department of Transportation
Major units and sub-units
Transportation Research Board
Lead
Consensus and Advisory Studies Division
Lead