Predicted behaviour of partially restrained connection with cold formed high strength steel by 3D finite element modelling

Syaril Taufik, Shahrizan Baharom, Robert Y. Xiao

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

This paper investigates the behavior prediction of partially restrained (PR) connection with high strength steel by three-dimensional nonlinear finite-element (FE) analyses. The connection model is such that angle cleats are represented by radiuses corner section shell elements. The full interaction between angle and beam and/or column is simulated by contact element. The analysis results of the moment- rotation relationship and behaviour characteristic of the connection with high strength steel are compared and discussed. It is found that contact element and strength enhancement of the corner regions employed to the model are very important parameters for accurate prediction of PR connection behaviour with cold-formed high strength steel. The moment capacity prediction of top and seat angle connections based on EC3 has been shown to be reasonable compared with FE modeling. The proposed connection FE model is capable of predicting the ultimate load capacity and the plastic strain pattern with good accuracy. The model presented gives excellent results for increasing the connection capacity significantly due to employed higher strength steel section.

Original languageEnglish
Title of host publicationAdvanced Materials Research
Pages1734-1743
Number of pages10
Volume250-253
DOIs
Publication statusPublished - 2011
Event1st International Conference on Civil Engineering, Architecture and Building Materials, CEABM 2011 - Haikou
Duration: 18 Jun 201120 Jun 2011

Publication series

NameAdvanced Materials Research
Volume250-253
ISSN (Print)10226680

Other

Other1st International Conference on Civil Engineering, Architecture and Building Materials, CEABM 2011
CityHaikou
Period18/6/1120/6/11

Fingerprint

High strength steel
Seats
Plastic deformation

Keywords

  • Angle Cleat
  • Cold-formed
  • Finite element
  • High strength steel
  • Moment capacity
  • Radiused corner section
  • Three-dimensional

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Taufik, S., Baharom, S., & Xiao, R. Y. (2011). Predicted behaviour of partially restrained connection with cold formed high strength steel by 3D finite element modelling. In Advanced Materials Research (Vol. 250-253, pp. 1734-1743). (Advanced Materials Research; Vol. 250-253). https://doi.org/10.4028/www.scientific.net/AMR.250-253.1734

Predicted behaviour of partially restrained connection with cold formed high strength steel by 3D finite element modelling. / Taufik, Syaril; Baharom, Shahrizan; Xiao, Robert Y.

Advanced Materials Research. Vol. 250-253 2011. p. 1734-1743 (Advanced Materials Research; Vol. 250-253).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Taufik, S, Baharom, S & Xiao, RY 2011, Predicted behaviour of partially restrained connection with cold formed high strength steel by 3D finite element modelling. in Advanced Materials Research. vol. 250-253, Advanced Materials Research, vol. 250-253, pp. 1734-1743, 1st International Conference on Civil Engineering, Architecture and Building Materials, CEABM 2011, Haikou, 18/6/11. https://doi.org/10.4028/www.scientific.net/AMR.250-253.1734
Taufik, Syaril ; Baharom, Shahrizan ; Xiao, Robert Y. / Predicted behaviour of partially restrained connection with cold formed high strength steel by 3D finite element modelling. Advanced Materials Research. Vol. 250-253 2011. pp. 1734-1743 (Advanced Materials Research).
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