Transportation Research Board 2002 Annual Meeting
A2A03 Committee on Hydrology, Hydraulics and Water Quality
Sessions 582 and 610

Plan of Action for Scour Critical Bridges Workshop
January 16, 2002

Program

2:30 pm -3:00 pm
Overview and Updates to Hydraulics Engineering Circulars 18, 20, and 23
Peter F. Lagasse, Ayres Associates

3:00 pm - 3:20 pm
Changes to Coding Guide (Items 60 and 113)
Jorge E. Pagán-Ortiz, Federal Highway Administration

3:20 pm - 4:00 pm
Approach to Developing a Plan of Action
J. Sterling Jones, Federal Highway Administration
Jorge E. Pagán-Ortiz, Federal Highway Administration

4:00 pm - 4:30 pm - - Break

4:30 pm - 4:55 pm
HEC 23 Matrix for Selecting Countermeasures
Peter F. Lagasse, Ayres Associates

4:55 pm - 5:25 pm
Risk-Based Countermeasure Design
David R. Pearson, GKY & Associates, Inc.

5:25 pm - 5:50 pm
Innovative Approaches to Countermeasure Design
Peter F. Lagasse, Ayres Associates

5:50 pm - 6:00 pm
Session Summary
Jorge E. Pagán-Ortiz, Federal Highway Administration

Attendee List