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104771

Comparative Study of Concrete-Encased Composite Column Strength.

Article

Last updated: 04 Jan 2025

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Subjects

-

Tags

Civil Engineering

Abstract

The objective of this study is to investigate the difference between three approaches used for the design of concrete encased composite columns. The first approach "ECP-SCLRFD [1]" considers the composite column as an equivalent to steel section, the second "Eurocode 4 [2] and AISC [3]" considers the composite column as composite section using rigid plastic stress distribution, and the third "ACI [4] and CSA [5]" is similar to second approach with elastic plastic stress distribution. The comparative study indicates that the second and third approach give good results for composite columns strength compared with the first approach according to physical test results done by previous researchers. Also, this paper suggested a proposed formula for interaction equation for composite columns.

DOI

10.21608/bfemu.2020.104771

Keywords

Concrete encased composite column, test results, code provision, design approach, sec-ond order effect, interaction diagram

Authors

First Name

Nabil

Last Name

Mahmoud

MiddleName

S.

Affiliation

Prof. of steel structures Mansoura University, Mansoura, Egypt

Email

-

City

-

Orcid

-

First Name

Saad El-deen

Last Name

Abd-rabou

MiddleName

M.

Affiliation

Prof. of steel structures Mansoura University, Mansoura, Egypt

Email

-

City

-

Orcid

-

First Name

Khaled

Last Name

Megahed

MiddleName

M. H.

Affiliation

Demonstrator in structural Engineering Department Mansoura University, Mansoura, Egypt

Email

k.megahed@mans.edu.eg

City

-

Orcid

-

Volume

40

Article Issue

6

Related Issue

15885

Issue Date

2015-12-01

Receive Date

2015-07-16

Publish Date

2015-12-01

Page Start

1

Page End

19

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 40_Issue 6_Pages 1-19.pdf

PDF . 805.4kB

Link

https://bfemu.journals.ekb.eg/article_104771.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=104771

Order

3

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

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

MainTitle

Comparative Study of Concrete-Encased Composite Column Strength.

Details

Type

Article

Created At

22 Jan 2023