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INDOT: Bridge Design Aids

INDOT - Bridge Design Aids

Bridge Design Aids

Bridge Design Aids (BDA) are a means to share bridge design information with bridge construction and design professionals throughout the state in a timely fashion. BDAs are not policy. They include a variety of guidance such as answers to commonly asked questions, “good practice” tips, and other topics of interest.
Our hope is that this effort will reduce confusion regarding the Department’s preferences and lead to more uniform bridge plans throughout the state.

When BDA updates are published, notifications will be shared via the INDOT Design Consultants listserv. Subscribe here.

BDA Number Date Subject
404-01 12/7/2022 Continuous Deck Pour - Prestressed Beams
100-01 Rev. 02/14/2022
(Prev. 1/22/2018)
Bridge Sample Plans - Replacement
100-03

Rev. 05/20/2020
(Prev. 01/11/2021)

Bridge Design Review Checklists
412-04 09/08/2020 Embedded Galvanic Anodes
100-02

Rev. 05/20/2020
(Prev. 01/13/2020)

Bridge Sample Plans - Thin Deck Overlay
412-03 01/13/2020 Polymeric Overlay Considerations
402-01 04/17/2019 Life Cycle Cost Analysis
406-02 1/23/2018 Prestressed Beam DGNs (Not to be used on or after Dec. 21, 2021)
412-02 12/7/2017 Material Options for Rigid Bridge Deck Overlays
406-S 12/7/2017 Prestressed Software Pointers
407-S 12/7/2017 Steel Software Pointers
409-01 10/5/2017 Substructure Tips and Best Practices
412-01 10/5/2017 Patching Quantities for Polymeric Overlays
406-01 10/5/2017 Prestressed Beam Design Tips and Best Practices
410-01 1/10/2017 Asymmetric Barrier Stability Check

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