Detail publikačního výsledku

NUMERICAL ANALYSIS OF BFRP REINFORCED CONCRETE SLAB EXPOSED TO IMPACT LOADS

JINDRA, D.; HRADIL, P.

Original Title

NUMERICAL ANALYSIS OF BFRP REINFORCED CONCRETE SLAB EXPOSED TO IMPACT LOADS

English Title

NUMERICAL ANALYSIS OF BFRP REINFORCED CONCRETE SLAB EXPOSED TO IMPACT LOADS

Type

Paper in proceedings outside WoS and Scopus

Original Abstract

This paper describes numerical analysis utilizing the FEM of a simply supported concrete slab exposed to close range explosion of TNT charge. Reinforcing bars are made of basalt fibre reinforced plastic (BFRP). 3D numerical model has been created, and a software with explicit solver has been used in order to conduct analyses. A simplified method of the blast loading modelling has been utilized. Several cases with different mesh size or finite element formulation are considered. The results are compared with experimental data.

English abstract

This paper describes numerical analysis utilizing the FEM of a simply supported concrete slab exposed to close range explosion of TNT charge. Reinforcing bars are made of basalt fibre reinforced plastic (BFRP). 3D numerical model has been created, and a software with explicit solver has been used in order to conduct analyses. A simplified method of the blast loading modelling has been utilized. Several cases with different mesh size or finite element formulation are considered. The results are compared with experimental data.

Keywords

Impact loading, concrete structure, numerical analysis, finite element model, basalt fibre plastic reinforcement

Key words in English

Impact loading, concrete structure, numerical analysis, finite element model, basalt fibre plastic reinforcement

Authors

JINDRA, D.; HRADIL, P.

RIV year

2023

Released

27.01.2022

Publisher

ECON publishing, s.r.o.

Location

Brno

ISBN

978-80-86433-76-9

Book

Sborník příspěvků 24. odborné konference doktorského studia Juniorstav 2022

Pages from

372

Pages to

377

Pages count

6

URL

https://juniorstav.fce.vutbr.cz/wp-content/uploads/sites/22/files/Sbornik_Juniorstav_2022.pdf

Full text in the Digital Library

http://hdl.handle.net/

BibTex

@inproceedings{BUT181569,
  author="Daniel {Jindra} and Petr {Hradil}",
  title="NUMERICAL ANALYSIS OF BFRP REINFORCED CONCRETE SLAB EXPOSED TO IMPACT LOADS",
  booktitle="Sborník příspěvků 24. odborné konference doktorského studia Juniorstav 2022",
  year="2022",
  pages="372--377",
  publisher="ECON publishing, s.r.o.",
  address="Brno",
  isbn="978-80-86433-76-9",
  url="https://juniorstav.fce.vutbr.cz/wp-content/uploads/sites/22/files/Sbornik_Juniorstav_2022.pdf"
}