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159966

Comparison between Theoretical and Experimental Investigation of Composite Beams with Spiral Shear Connectors.

Article

Last updated: 04 Jan 2025

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Subjects

-

Tags

Civil Engineering

Abstract

Investigation of the behavior of composite beams with different types of shear  connectors (spirals and bent bars) extends to include the comparison between the  theoretical study and the experimental results of such types of beams.  
In this paper, a proposed technique for predicting the shear resistance of the  spirals as shear connectors in the composite beams is presented. In this- technique, the  behavior of the connectors in the elastic and the plastic ranges is analyzed. Hence, a  proposed formula to predict the design shear resistance of the spirals is suggested.  The comparison between the suggested formula and the experimental results showed a  good agreement between them.  
Moreover, a comparison between the theoretical and the experimental results for the tested composite beams with spirals and bent bars as shear connectors is carried out with respect to ultimate loads. ultimate moment and deflections.  
The common type of shear connectors as bent bars is compared with spiral connectors  as well. A discussion for the given formulae of die beat bar shear resistance in both  Egyptian and European (EC4) codes together with the experimental results is  conducted which may lead to the modification of the Egyptian formula.  
The comparison between the present theoretical work and the experimental  results has shown good agreement.

DOI

10.21608/bfemu.2021.159966

Authors

First Name

Saad Eldeen

Last Name

Abd-Rabou

MiddleName

-

Affiliation

Assistant Professor of Structural Engineering Department, Faculty of Engineering, El-Mansoura University, Mansoura, Egypt.

Email

-

City

Mansoura

Orcid

-

First Name

Mohamed

Last Name

Dahson

MiddleName

Ahmed

Affiliation

Civil Engineering Department., Faculty of Engineering., El-Minia University., Minia., Egypt.

Email

-

City

Minia

Orcid

-

Volume

20

Article Issue

1

Related Issue

23470

Issue Date

1995-03-01

Receive Date

1995-01-11

Publish Date

2020-03-01

Page Start

22

Page End

37

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 20_Issue 1_Pages 22-37.pdf

PDF . 710.3kB

Link

https://bfemu.journals.ekb.eg/article_159966.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=159966

Order

2

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

Comparison between Theoretical and Experimental Investigation of Composite Beams with Spiral Shear Connectors.

Details

Type

Article

Created At

22 Jan 2023