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Project Details

Title:Study on Structural Performance Evaluation of Double-Tee Bridges
Principal Investigators:Junwon Seo and Nadim Wehbe
University:South Dakota State University
Grant #:69A3551747108 (FAST Act)
Project #:MPC-565
RH Display ID:15484
Keywords:highway bridges, live loads, structural analysis, truck traffic


The ultimate goal of this project is to provide a better understanding of structural performance of in-service DT bridges loaded with actual trucks. The objectives of this project to achieve this goal are: 1) To identify damage of typically used DT bridges; 2) To determine live-load distribution and dynamic load allowance factors of the DT bridges; and 3) To investigate load-carrying capacity of the DT bridges.

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NDSU Dept 2880P.O. Box 6050Fargo, ND 58108-6050