Partial versus full wrapping confinement systems for concrete columns

Barros, Joaquim; Ferreira, Débora

http://hdl.handle.net/10198/4807

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Authors

Barros, Joaquim

Ferreira, Débora

Abstract(s)

The present work aims to compare the confinement efficacy of full and partial wrapping of concrete elements under compression loads. The Mander et al. analytical model was modified to predict the compression stress-strain behaviour of concrete column elements partially confined by strips of CFRP lay-up sheets. The main results of the experimental program are presented and analysed. The model performance is assessed using the experimental results.

Keywords

CFRP Analytical model Partial and full confinement

URI

http://hdl.handle.net/10198/4807

Citation

Barros, Joaquim; Ferreira, Débora (2005). Partial versus full wrapping confinement systems for concrete columns. In Concrete repair, rehabilitation and retrofitting : proceedings of the International Conference on Concrete Repair, Rehabilitation and Retrofitting (ICCRRR). Cape Town. p. 418-419. ISBN 978-041539654-7