Publication result detail

The impact of elevated temperatures on the interaction of FRP reinforcement and concrete: An experimetal study

LAGIŇ, J.; ZLÁMAL, M.; ČAIROVIĆ, D.; ZLÁMALOVÁ, P.; VAŠÁTKO, D.; ŠTĚPÁNEK, P.

Original Title

The impact of elevated temperatures on the interaction of FRP reinforcement and concrete: An experimetal study

English Title

The impact of elevated temperatures on the interaction of FRP reinforcement and concrete: An experimetal study

Type

Paper in proceedings outside WoS and Scopus

Original Abstract

The research focused on determining the interaction of FRP reinforcement and concrete under normal conditions and elevated temperature. The specimens consisted of reinforcement embedded into a concrete block and loaded with tensile force. Specimens representing extreme conditions were placed in a furnace and exposed to elevated temperature. Three types of composite rebars with different properties were tested. The results of the experiments confirm a significant reduction in bond of composite rebars, which at higher temperatures can lead to a sudden loss of bond between the rebar and concrete.

English abstract

The research focused on determining the interaction of FRP reinforcement and concrete under normal conditions and elevated temperature. The specimens consisted of reinforcement embedded into a concrete block and loaded with tensile force. Specimens representing extreme conditions were placed in a furnace and exposed to elevated temperature. Three types of composite rebars with different properties were tested. The results of the experiments confirm a significant reduction in bond of composite rebars, which at higher temperatures can lead to a sudden loss of bond between the rebar and concrete.

Keywords

FRP reinforcement, Bond stress of FRP reinforcement, Impact of elevated temperature

Key words in English

FRP reinforcement, Bond stress of FRP reinforcement, Impact of elevated temperature

Authors

LAGIŇ, J.; ZLÁMAL, M.; ČAIROVIĆ, D.; ZLÁMALOVÁ, P.; VAŠÁTKO, D.; ŠTĚPÁNEK, P.

RIV year

2025

Released

07.05.2024

Location

Brno

ISBN

978-80-86433-83-7

Book

Proceedings 26th International Scientific Conference of Civil Engineering

Pages count

8

URL

https://dspace.vut.cz/items/5eae1570-735a-40ae-acec-481298a42b7f

BibTex

@inproceedings{BUT187585,
  author="Juraj {Lagiň} and Martin {Zlámal} and Dorde {Čairović} and Pavlína {Zlámalová} and David {Vašátko} and Petr {Štěpánek}",
  title="The impact of elevated temperatures on the interaction of FRP reinforcement and concrete: An experimetal study",
  booktitle="Proceedings 26th International Scientific Conference of Civil Engineering",
  year="2024",
  pages="8",
  address="Brno",
  doi="10.13164/juniorstav.2024.24027",
  isbn="978-80-86433-83-7",
  url="https://dspace.vut.cz/items/5eae1570-735a-40ae-acec-481298a42b7f"
}