ETD

Archivio digitale delle tesi discusse presso l’Università di Pisa

Tesi etd-05192010-111018

Tipo di tesi

Tesi di dottorato di ricerca

URN

etd-05192010-111018

Titolo

Corrosion induced degradation of mechanical properties of steel reinforcing bars for reinforced concrete structures

Settore scientifico disciplinare

ING-IND/21 - METALLURGIA

Corso di studi

INGEGNERIA DELLE STRUTTURE

Parole chiave

accelerated corrosion tests
corrosion
mechanical properties
Steel reinforcing bars

Data inizio appello

21/12/2007

Consultabilità

Non consultabile

Data di rilascio

21/12/2047

Riassunto (Inglese)

Riassunto (Italiano)

The thesis study the effects of corrosion on the mechanical characteristics of steel rebars and consequently on the performance of reinforced concrete elements with particular attention to fatigue and ductility. The thesis also investigate the relation between the intensity of the anodic current used in durability tests to activate rebar corrosion and the morphology of the induced corrosion damage. The problem was experimentally investigated by comparing the mechanical characteristics of noncorroded and laboratory corroded rebars.

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