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Mechanical Performance of Bio-Based FRP-Confined Recycled Aggregate Concrete under Uniaxial Compression

Elhem Ghorbel1, Mariem Limaiem1, George Wardeh1

  • 1Laboratory of Mechanics and Materials of Civil Engineering (L2MGC), CY Cergy Paris University, 5 mail Gay LUSSAC, 95031 Neuville-sur-Oise-Cergy-Pontoise CEDEX, France.

Materials (Basel, Switzerland)
|April 30, 2021
PubMed
Summary

Bio-sourced flax fiber-reinforced polymers effectively strengthen recycled aggregate concrete, even in air-entrained mixtures for frost environments. Confinement performance is largely independent of recycled aggregate content, with a new model predicting behavior.

Keywords:
bio-sourced compositecarbon epoxy compositesconcreterecycled aggregates

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