1356

Evaluation of Force Distribution in Multiple-Row end Plate Connections Subjected to Axial Tensile Force Using FEM

Article

Last updated: 05 Jan 2025

Subjects

-

Tags

End-plate connections
axial tensile force
bolt forces
FEM
Evaluation of Force Distribution in Multiple-Row end Plate Connections Subjected to Axial Tensile Force Using FEM
ICASGE'23

Abstract

End plate connections are widely used in steel structures, especially industrial buildings which may be susceptible to heavy loads and considerable seismic activities. These connections are used for column hinged bases, beam end plate connections, and beam flush moment connections. A finite element model has been established to evaluate the distribution of bolt forces, end plate behavior, and stress concentration in web of column/beam under pure axial tension. The developed finite element model takes into consideration material nonlinearity as well as contact at the various elements interface. A regression analysis has been used to formulate a simple equation to evaluate the bolt force. Several parameters are studied; namely end plate thickness, bolt diameter, and bolt arrangement. Many design considerations are investigated in this study in order to assess current design method for end plate connection subjected to axial tension. It is concluded that some of the design assumptions for the bolt force distribution is not consistent with the finite element results.

Keywords

End-plate connections, axial tensile force, bolt forces, FEM

Authors

First Name

Mohamed

Last Name

K. Ismail

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Orcid

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First Name

Sherif

Last Name

A. Mourad

Affiliation

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Email

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Orcid

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First Name

Hossam

Last Name

A. Hodhod

Affiliation

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Orcid

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Volume

ICASGE2015

Issue Date

1 Jan 2015

Publish Date

29 May 2022

Link

https://icasge.conferences.ekb.eg/article_1356.html

Order

85

Publication Type

Conference

Publication Title

ICASGE'23

Publication Link

https://icasge.conferences.ekb.eg/

Details

Type

Article

Locale

en

Created At

13 Dec 2022