• HOME
  • MyTRB
  • CONTACT US
  • DIRECTORY
  • E-NEWSLETTER
  • SUBSCRIBE
  • FOLLOW US
  • RSS
  • HOME
    • MyTRB
    • CONTACT US
    • DIRECTORY
    • E-NEWSLETTER
    • SUBSCRIBE
    • FOLLOW US
    • RSS
  • About TRB
    • Get Involved with TRB
    • Mission & Services
    • Strategic Plan
    • Centennial Celebration
    • TRB Divisions
      • Executive Office
      • Administration & Finance
      • Cooperative Research Programs
      • Studies and Special Programs
      • Strategic Highway Research Program 2
      • Technical Activities
    • Sponsors & Affiliates
    • Awards
    • Facilities & Directions
    • Job Openings
  • Annual Meeting
    • Program
    • Registration
    • Resource Pages
    • Exhibits & Marketing Opportunities
    • Online Program
    • Announcements
  • Calendar
    • TRB Conferences
    • TRB Webinars
    • All TRB Events
    • Cosponsored Events
  • Committees & Panels
    • Executive Committee
    • Standing Committees
    • Policy Committees
    • Marine Board Members
    • Committee & Panel Homepages
    • Cooperative Research Panels
      • Highway (NCHRP)
      • Transit (TCRP)
      • Airport (ACRP)
      • Freight (NCFRP)
      • Hazardous Materials (HMCRP)
      • Rail (NCRRP)
    • Synthesis Panels
      • Highway
      • Transit
      • Airport
    • IDEA
      • Safety IDEA
  • MyTRB
  • Programs
    • Cooperative Research
      • Highway (NCHRP)
      • Transit (TCRP)
      • Airport (ACRP)
      • Behavioral Traffic Safety (BTSCRP)
      • Freight (NCFRP)
      • Hazardous Materials (HMCRP)
      • Rail (NCRRP)
    • Synthesis
      • Highway
      • Transit
      • Airport
      • Truck & Bus Safety
    • Innovations Deserving Exploratory Analysis (IDEA)
    • Legal Research
    • Marine Board
    • Consensus and Advisory Studies
    • Strategic Highway Research Program 2 (SHRP 2)
      • SHRP 2 Naturalistic Driving Study Data Access
      • SHRP 2 Archives
    • Transportation Research Information Services (TRIS)
  • Projects
    • Find a Project
    • Requests for Proposals
    • Requests for Information
    • Upcoming Projects
  • Publications
    • Bookstore
    • Subscription Services
    • by Series
    • by Subject
    • E-Newsletter
    • Transportation Research Record Online
    • Publications Index
    • Errata
  • Resources & Databases
    • Webinars
    • Conference Recordings
    • Research In Progress (RiP)
    • Research Needs Statements (RNS)
    • TRID (A Transportation Research Database)
    • Transportation Research Thesaurus (TRT)
    • SHRP 2 Naturalistic Driving Study Data Access
    • Online Directory
    • Library
    • Research Funding
    • Careers in Motion Job Center
  • Provide Feedback
  • Connect with TRB
All
by Series
by Subject
Errata
Cooperative Research Programs Series
Highway (NCHRP)
Transit (TCRP)
Airport (ACRP)
Hazardous Materials (HMCRP)
Freight (NCFRP)
Rail (NCRRP)
Behavioral Traffic Safety (BTSCRP)
Other TRB Series
Consensus Studies
Strategic Highway Research (SHRP 2)
Exploratory Analysis (IDEA)
Commercial Truck and Bus Safety (CTBSSP)
Conferences and Workshops Proceedings
TRR Journal
Transportation Research Circulars
Periodicals and Other Documents
TR News Magazine
Research Pays Off
State of the Art Reports
Millennium Papers
Miscellaneous
Annual Reports
TRB Annual Report
Marine Board Annual Report 2005
Access Management Manual, Second Edition



Long-Term Bridge Performance Committee Letter Report: February 23, 2016
https://onlinepubs.trb.org/onlinepubs/reports/LTBP_February_2016.pdf
174082

Long-Term Bridge Performance Committee Letter Report: February 23, 2016

On February 23, 2016, TRB’s Long-Term Bridge Performance (LTBP) Committee sent its sixth letter report to Gregory Nadeau, administrator of the Federal Highway Administration (FHWA). The committee provides advice and assistance on the conduct of the LTBP program, which is designed to collect research-quality data on a large representative sample of in-service U.S. highway bridges and to analyze these data to improve understanding of the mechanisms and timing of bridge deterioration due to the effects of age, materials, traffic, and weather.

The report includes recommendations related to the development of data-driven decision-making tools as key elements of LTBP’s outreach efforts to the states; efforts to achieve short- and long-term goals; the development of a bridge deterioration prediction procedure; and the feasibility of incorporating results of NCHRP Report 668: “Framework for a National Database System for Maintenance Actions on Highway Bridges” into the LTBP Bridge Portal.

DOI: 10.17226/23456

E-Newsletter Type: Recently Released TRB Publications    
TRB Publication Type: Letter Reports


This Summary Last Modified On: 3/30/2020
Text Size: Increase Text Size Decrease Text Size
Copyright © 2010 All rights reserved. | Legal Terms | Console Login | Enable Edit Mode
P: | F: |
The National Academies of Sciences, Engineering, and Medicine

The National Academies of Sciences, Engineering, and Medicine 500 Fifth Street, NW | Washington, DC 20001 | T: 202.334.2000 Copyright © National Academy of Sciences. All Rights Reserved. Terms of Use and Privacy Statement

Loading... Loading...
Please click here to view our sponsor's message.