9901 Brodie Lane, Suite 160 PMB 516 • Austin, TX 78748
Phone: 512.523.8214
Copyright © 2023 American Segmental Bridge Institute
ASBI resources available for download
The following links provide information regarding ASBI’s Segmental Bride Database:
- Definition of Concrete Segmental Bridges Document
- The Database
- Login: Info_ASBI
- Password: ASBImap2021
Data source is the 2020 National Bridge Inventory (NBI) published by the Federal Highway Administration. Only bridges that are included in the NBI are reflected in the ASBI Segmental Bridge Database at this time.
- To download the Excel spreadsheet of segmental structures, please click here.
- Google Doc to Submit Missing or Incorrect Bridges in the Database
Definition of Concrete Segmental Bridges
Construction Practices Handbook for Concrete Segmental and Cable-Supported Bridges 3rd Edition
Guidelines for Design and Construction of Segmental Bridges for Rail
Durability Survey, 5th Edition, September 2022
AASHTO Segmental Box Girder Standards
AASHTO-PCI-ASBI Segmental Box Girder Standards for Span-by-Span and Balanced Cantilever Construction (May 2000), U.S. Customary Units including the following:
Span-by-Span Standards 100’ to 150’
Balanced Cantilever Standards 100’ to 200’
Deck Widths 28’-0” to 45’-0”
Precast Box Pier Details
Standard Drawings (U.S. Customary)
AASHTO-PCI-ASBI Segmental Box Girder Standards for Span-by-Span and Balanced Cantilever Construction (December, 1997), Metric Units including the following:
Span-by-Span Standards 30.5 to 45.7 Meters
Balanced Cantilever Standards 30.5 to 61.0 Meters
Deck Widths 8.40 to 13.50 Meters
Precast Box Pier Details
American Segmental Bridge Institute Grouting Committee Interim Statement on Grouting Practices
FWHA Post-Tensioning Assessment Tool
The following links provide information for risk assessment of post-tensioning tendons:
TechBrief – Methodology for Risk Assessment of Post-Tensioning Tendons
ASBI 2022 May Webinar Presentation – Methodology for Risk Assessment of Post-Tensioning Tendons
FHWA Post-Tensioning Risk Assessment Tool
[Extract the contents of the zip file to a convenient directory. The ‘Notes’ folder must be in the same location as the Excel file.]
Design and Construction of Concrete Segmental Bridges
TxDOT’s Long History With Segmental Concrete Bridges Continues
Segmental Bridges Offer Benefits to California
Concrete Segmental Bridges Retrofit Ends Michigan Moratorium
ASPIRE is a quarterly magazine published by the Precast/Prestressed Concrete Institute (PCI) in cooperation with the associations of the National Concrete Bridge Council. The editorial content focuses on the latest technology and key issues in the Concrete Bridge Industry.
From the federal, state, and local agencies, to consultants, to planners, universities and contractors, ASPIRE delivers to the most influential audience of more than 50,000 national stake holders.
Additional manuals