Strengthening of Pre-Tensioned Concrete Beams
The goal of this project is to develop and test strengthening method(s) for existing pretensioned concrete bridge beams. Proposed Actions: ⦁ Literature search on strengthening method(s) for pre-tensioned concrete beams. ⦁ Develop a feasible and cost-effective method for NYSDOT to strengthen pre-stressed concrete box beams ⦁ Conduct structural analysis using finite element modeling. ⦁ Conduct physical testing on pre-tensioned concrete beams removed from service ⦁ Produce a final report which includes specfications/details on how to install the repair detail.
Language
- English
Project
- Status: Active
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Contract Numbers:
C-17-13
SPR2(228)
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Sponsor Organizations:
New York State Department of Transportation
50 Wolf Road
Albany, NY United States 12232 -
Project Managers:
Kunin, Jonathan
- Start Date: 20190612
- Expected Completion Date: 0
- Actual Completion Date: 0
Subject/Index Terms
- TRT Terms: Beams; Bridges; Concrete; Pretensioning; Reinforced concrete; Reinforcing materials; Structural strengthening
- Subject Areas: Bridges and other structures; Materials;
Filing Info
- Accession Number: 01737752
- Record Type: Research project
- Source Agency: New York State Department of Transportation
- Contract Numbers: C-17-13, SPR2(228)
- Files: RIP, STATEDOT
- Created Date: Apr 24 2020 1:43PM