Bond behavior of GFRP bars in concrete with carbon nanotubes - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2023

Bond behavior of GFRP bars in concrete with carbon nanotubes

Résumé

This work investigates the adherence of 12.7 mm glass fiber-reinforced polymer (GFRP) bars in concrete with carbon nanotubes (CNT) through pull-out tests. Eighteen specimens were used to investigate the impact of CNT content (0% and 0.05% by weight of cement) and anchorage length (5d and 10d). Reference samples were produced using 12.5 mm steel bars. An additional fifty-four specimens were cast to evaluate the influence of CNTs on the mechanical and durability properties of the concrete. This research provides satisfactory results regarding utilizing GFRP bars instead of steel ones and incorporating CNT in concrete.
Fichier principal
Vignette du fichier
CICE_2023_paper_26.pdf (654.42 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-04138751 , version 1 (23-06-2023)

Identifiants

  • HAL Id : hal-04138751 , version 1

Citer

Elvys Dias Reis, Péter Ludvig, Fabrice Gatuingt, Flávia Spitale Jacques Poggiali, Augusto Cesar da Silva Bezerra. Bond behavior of GFRP bars in concrete with carbon nanotubes. 11th International Conference on Fiber-Reinforced Polymer (FRP) Composites in Civil Engineering (CICE 2023), Jul 2023, Rio de Janeiro, Brazil. ⟨hal-04138751⟩
16 Consultations
45 Téléchargements

Partager

Gmail Facebook X LinkedIn More