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151117

Optimum Dimensions of Concave Cable Roofs.

Article

Last updated: 22 Jan 2023

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Subjects

-

Tags

Civil Engineering

Abstract

  The present work deals with the election of the optimum dimensions of concave enable roofs. In the static analysis, the energy method, based on, the minimization of the total potential energy (TPE) of structural elements , via Newton Raphson technique is used. The procedure is carried out by using the iterative steps to acquire the final configurations taking into consideration the effect of geometric nonlinearity of the structure Design parameters, such as both sag and rise to span ratios , initial tension in cables, distance between vertical ties, surface curvature, columns rigidity and their inclinations with horizontal, loading and support conditions are investigated. Numerical analysis of different concave cable roofs are performed. Finally the conclusions is outlined.

DOI

10.21608/bfemu.2021.151117

Authors

First Name

M.

Last Name

Naguib

MiddleName

-

Affiliation

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

Email

-

City

Mansoura

Orcid

-

First Name

S.

Last Name

Elbagalaty

MiddleName

-

Affiliation

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

Email

-

City

Mansoura

Orcid

-

First Name

S.

Last Name

Selim

MiddleName

-

Affiliation

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

Email

-

City

Mansoura

Orcid

-

Volume

21

Article Issue

1

Related Issue

22284

Issue Date

1996-03-01

Receive Date

1996-01-10

Publish Date

2021-03-01

Page Start

10

Page End

26

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 21_Issue 1_Pages 10-26.pdf

PDF . 211.6kB

Link

https://bfemu.journals.ekb.eg/article_151117.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=151117

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

-

Details

Type

Article

Created At

22 Jan 2023