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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation
Turner-Fairbank logo
OFFICE OF RESEARCH, DEVELOPMENT, AND TECHNOLOGY AT THE TURNER-FAIRBANK HIGHWAY RESEARCH CENTER

AI-Informed, Risk-Based, Adaptive Decision-Support Framework for Bridge Asset Management Under Multihazard Threats / Risk-Based, Multithreat, Decision-Support Methodology for Long-Term Bridge Asset Management

Project Information

Project ID:
FHWA-PROJ-21-0042
Project Abstract:

This project will develop a risk-based multithreat, decision-support methodology for long-term bridge asset management through holistic incorporation of uncertainties and impacts from environmental and natural hazard threats and intervention actions, while minimizing the long-term direct and indirect and socioeconomic costs.

Project Status:
Active
Project Funding Amount (Contract Award Amount):
$246,744.00
Start Date:
End Date:
Public Access Plan:
Yes
Grant/Contract ID:
  • 693JJ321C000027
FHWA Program Area:
  • Infrastructure
Fiscal Year / AMRP Program / AMRP Activity:
  • FY 2002-2022 / Infrastructure / Structures
Project Outputs:

Technical report

Project Outcomes/Impact:

The asset management decision-support framework developed in this project will offer more adaptive and cost-effective long-term bridge management policy that is resilient to environmental and natural hazards.  This approach can explicitly guide both bridge-level and network-level decision making, and can adaptively update planning decisions by incorporating new observations and changes throughout the planning horizon.

AMRP = Annual Modal Research Plan

Contact Information

First Name:
Derek
Last Name:
Soden
Phone Number:
(202) 493-0341
Email Address:
Derek.Soden@dot.gov
Team:
Structural Engineering Team
Office:
Office of Bridges and Structures
Office Code:
HIBS-10

Management Organizations

Sponsor Organization

Organization Role:
Sponsor Organization
Organization:
Federal Highway Administration: Office of Infrastructure - Office of Bridges and Structures
Contact Role:
Project Lead
Contact:
Shen, Jerry

Managing Organization

Organization Role:
Sponsor Organization
Organization:
Federal Highway Administration: Office of Infrastructure - Office of Bridges and Structures
Contact Role:
Project Lead
Contact:
Shen, Jerry

Performing Organization

Organization Role:
Contractor
Organization:
University of Texas San Antonio
Contact Role:
Principal Investigator
Contact:
Du, Ao