Publication result detail

Bolted joints in fire by the component-based finite element method

DER, B.; WALD, F.; VILD, M.; KABELÁČ, J.

Original Title

Bolted joints in fire by the component-based finite element method

English Title

Bolted joints in fire by the component-based finite element method

Type

Paper in proceedings outside WoS and Scopus

Original Abstract

This paper presents a study using the component-based finite element method (CBFEM) to analyse the behaviour bolted joints in fire. The model was verified and validated on analytical and experimental results at elevated temperature. In this work, the plates are modelled using shell elements and the bolt is represented by non-linear springs. The elements are analysed by geometrically and materially nonlinear analysis with imperfections (GMNIA). Consequently, the method used in this work can give reasonable results to predict the behaviour of joints at elevated temperature.

English abstract

This paper presents a study using the component-based finite element method (CBFEM) to analyse the behaviour bolted joints in fire. The model was verified and validated on analytical and experimental results at elevated temperature. In this work, the plates are modelled using shell elements and the bolt is represented by non-linear springs. The elements are analysed by geometrically and materially nonlinear analysis with imperfections (GMNIA). Consequently, the method used in this work can give reasonable results to predict the behaviour of joints at elevated temperature.

Keywords

Numerical design calculation; regular inclined shell element model; high-strength steel; strength

Key words in English

Numerical design calculation; regular inclined shell element model; high-strength steel; strength

Authors

DER, B.; WALD, F.; VILD, M.; KABELÁČ, J.

Released

01.11.2023

Pages from

71

Pages to

76

Pages count

6

URL

https://ibst.vn/upload/documents/file_upload/16984194784.-Batuhan-Der.pdf

BibTex

@inproceedings{BUT187068,
  author="Batuhan {Der} and František {Wald} and Martin {Vild} and Jaromír {Kabeláč}",
  title="Bolted joints in fire by the component-based finite element method",
  year="2023",
  pages="71--76",
  doi="10.59382/pro.intl.con-ibst.2023.ses1-4",
  url="https://ibst.vn/upload/documents/file_upload/16984194784.-Batuhan-Der.pdf"
}