Effective Prestress Evaluation of the Varina-Enon Bridge Using a Long-Term Monitoring System and Finite Element Model

Effective Prestress Evaluation of the Varina-Enon Bridge Using a Long-Term Monitoring System and Finite Element Model

The Varina-Enon Bridge is a cable-stayed, precast, segmental, post-tensioned box girder bridge located in Richmond, Virginia. Inspectors noticed flexural cracking in July of 2012 that prompted concerns regarding long-term prestress losses in the structure. Prestress losses could impact the future pe...

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Bibliographic Details
Main Author: Brodsky, Rachel Amanda
Other Authors: Civil and Environmental Engineering
Format: Others
Published: Virginia Tech 2020
Subjects:
Post-tensioned concrete
Prestress loss
Varina-Enon Bridge
Finite element modeling
Creep
Shrinkage
Thermal gradient
Online Access:http://hdl.handle.net/10919/99398

Internet

http://hdl.handle.net/10919/99398

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