You may have learned your ABCs, but have you learned them in relation to BBs (buried bridges)? TRB hosted a webinar on Monday, March 14, 2022 that explained how buried bridge structures can be used for accelerated bridge construction (the ABC referred to below). The modular and/or repeatable elements used in buried bridge construction apply to other bridge types. Presenters focused on construction of shorter span bridges. They identified the public and project benefits of buried bridge structures and how to apply them along with examples.
This webinar is sponsored by the TRB Standing Technical Committees on Culverts, Buried Bridges and Soil Structure Interaction, and Construction of Bridges and Structures. It also refers to NCHRP Web-Only Document 242: Recommended AASHTO Guide Specifications for ABC Design and Construction.
The slides and recording are available.
Webinar agenda and presenters
The first 60 minutes of the webinar will be for presentations and the final 30 minutes will be reserved for audience questions.
Learning Objectives
At the end of this webinar, participants will be able to:
Professional Development Hour Information
Professional engineers (PEs) who register and attend the entire webinar as an individual will be awarded 1.5 Professional Development Hours (PDHs). TRB’s webinar program awards PDH credits only to the registered individual, and not to other members of a group that view the webinar together. To be eligible for the credits, individuals must remain signed in for the entire webinar, including for any question and answer session following the presentations.
Please check with your licensing board to ensure that TRB webinar PDHs are approved by your board.
TRB will report credits earned to the Registered Continuing Education Program (RCEP). Complaints about registered providers may be sent to RCEP, 1015 15th Street, NW, 8th Floor, Washington, D.C., 20005.
Related webinars:
TRB Webinar: Advancing the Use of Long-Span Culvert Structures as Highway Buried Bridges
TRB Webinar: Introduction to Structural Design of Buried Bridges (Non-seismic)
TRB Webinar: Fundamentals of Resilient and Sustainable Buried Structures
TRB Webinar: Solutions for Aging Low-Volume Road Bridges
TRB Webinar: Service Life and Durability of Steel Culverts and Buried Bridges, Part 1
TRB Webinar: Latest Advances in Large Span Buried Bridges