Bridges may suffer relevant damage in case of a seismic event, and this issue can be magnified due to deterioration phenomena induced by environmental agents, like CO2 emissions or chlorides. Ensuring adequate seismic reliability levels for existing infrastructure components is therefore a key issue for owners in earthquake-prone countries. The present work illustrates how owners can foresee deterioration of existing reinforced concrete bridge in time and compute loss of seismic reliability during the service life of the structure.

How to schedule seismic retrofitting of rc bridges subjected to environmental deterioration through seismic reliability analyses: Part 1

Zanini M. A.;Toska K.;Faleschini F.;Pellegrino C.
2021

Abstract

Bridges may suffer relevant damage in case of a seismic event, and this issue can be magnified due to deterioration phenomena induced by environmental agents, like CO2 emissions or chlorides. Ensuring adequate seismic reliability levels for existing infrastructure components is therefore a key issue for owners in earthquake-prone countries. The present work illustrates how owners can foresee deterioration of existing reinforced concrete bridge in time and compute loss of seismic reliability during the service life of the structure.
2021
fib Symposium
2nd Workshop on Capacity Assessment of Corroded Reinforced Concrete Structures, CACRCS DAYS 2020
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11577/3466644
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