FE modelling of replaceable I-beam-to-CHS column joints under cyclic loads

Chunyan Quan; Wei Wang; Tak Ming Chan; Majd Khador

doi:10.1016/j.jcsr.2017.07.012

FE modelling of replaceable I-beam-to-CHS column joints under cyclic loads

Chunyan Quan, Wei Wang, Tak Ming Chan, Majd Khador

Research output: Journal article publication › Journal article › Academic research › peer-review

24 Citations (Scopus)

Abstract

The finite element methodology was validated against complementary experimental results and satisfactory comparisons were observed between numerical and experimental results on the hysteretic curves, initial stiffness, bearing capacity, and energy dissipation. While validating the numerical models, two key parameters — preloading force and bolt hole sizes were identified which have significant effects on the structural performance. Based on the numerical and experimental results, recommendations on the design procedures were proposed.

Original language	English
Pages (from-to)	221-234
Number of pages	14
Journal	Journal of Constructional Steel Research
Volume	138
DOIs	https://doi.org/10.1016/j.jcsr.2017.07.012
Publication status	Published - 1 Nov 2017

Keywords

Hysteretic behavior
Preloading force
Replaceable joint
Size of bolt holes

ASJC Scopus subject areas

Civil and Structural Engineering
Building and Construction
Mechanics of Materials
Metals and Alloys

More information

10.1016/j.jcsr.2017.07.012

http://hdl.handle.net/10397/101254

Cite this

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abstract = "The finite element methodology was validated against complementary experimental results and satisfactory comparisons were observed between numerical and experimental results on the hysteretic curves, initial stiffness, bearing capacity, and energy dissipation. While validating the numerical models, two key parameters — preloading force and bolt hole sizes were identified which have significant effects on the structural performance. Based on the numerical and experimental results, recommendations on the design procedures were proposed.",

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AU - Quan, Chunyan

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AU - Chan, Tak Ming

AU - Khador, Majd

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Y1 - 2017/11/1

N2 - The finite element methodology was validated against complementary experimental results and satisfactory comparisons were observed between numerical and experimental results on the hysteretic curves, initial stiffness, bearing capacity, and energy dissipation. While validating the numerical models, two key parameters — preloading force and bolt hole sizes were identified which have significant effects on the structural performance. Based on the numerical and experimental results, recommendations on the design procedures were proposed.

AB - The finite element methodology was validated against complementary experimental results and satisfactory comparisons were observed between numerical and experimental results on the hysteretic curves, initial stiffness, bearing capacity, and energy dissipation. While validating the numerical models, two key parameters — preloading force and bolt hole sizes were identified which have significant effects on the structural performance. Based on the numerical and experimental results, recommendations on the design procedures were proposed.

KW - Hysteretic behavior

KW - Preloading force

KW - Replaceable joint

KW - Size of bolt holes

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U2 - 10.1016/j.jcsr.2017.07.012

DO - 10.1016/j.jcsr.2017.07.012

M3 - Journal article

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EP - 234

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JF - Journal of Constructional Steel Research

ER -

FE modelling of replaceable I-beam-to-CHS column joints under cyclic loads

Abstract

Keywords

ASJC Scopus subject areas

More information

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