Experimental results of RC columns strengthnened with Fiber Reinforced Cementitious Mortars

Piero Colajanni, Maugeri, Nino Spinella, Mantegazza, Fabrizio De Domenico, Antonino Recupero, Piero Colajanni, Antonino Recupero

Risultato della ricerca: Otherpeer review

6 Citazioni (Scopus)


The structural behaviour of reinforced concrete columns strengthened with a system made up offibre nets embedded in an inorganic stabilized cementitious matrix was investigated. Specimens with circularand square cross-section were cast and subjected to monotonic uniaxial compression to investigate the efficiencyof a Polypara-phenylene-benzo-bisthiazole (PBO) Fibre Reinforced Cementitious Mortars (FRCM)system in increasing both carrying capacity and ductility. The experimental results show that confinementwith PBO fibre produced a noticeable increment in strength and ductility, though the low mechanical ratios offibre considered were not always able to ensure hardening behaviour up to rupture.
Lingua originaleEnglish
Numero di pagine7
Stato di pubblicazionePublished - 2012

All Science Journal Classification (ASJC) codes

  • Civil and Structural Engineering

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