TRB ABC Joint Subcommittee

The Transportation Research Board (TRB) ABC Joint Subcommittee functions under the TRB AFF00 Structures Section and AFH00 Construction Section.

TRB ABC Joint Subcommittee Website

For more information, contact: Ahmad Abu-Hawash, TRB ABC Joint Subcommittee Chair:

2019 TRB Annual Meeting:

  • Sunday Workshop: Latest Innovations in Accelerated Bridge Construction (ABC) – Quality Assurance, UHPC, and Visualization/3D Modeling/Virtual Reality Technologies
  • Technical Session: Recent completed NCHRP research regarding Accelerated Bridge Construction

2018 TRB Annual Meeting:


The ABC Joint Subcommittee membership includes representation from the following TRB committees:

  • AFF10, General Structures
  • AFF20, Steel Bridges
  • AFF30, Concrete Bridges
  • AFF50, Seismic Design and Performance of Bridges
  • AFH40, Construction of Bridges and Structures
  • AHD30, Structures Maintenance
  • AHD35, Bridge Management

All are welcome to attend ABC Joint Subcommittee meetings during TRB Annual Meetings. The Subcommittee evaluates Research Topic Ideas for further consideration of developing an idea into a formal Research Needs Statement. If you know of any ABC-related research projects (completed, ongoing, or proposed) that are not currently posted in the ABC Research Database, please feel free to submit them.