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174968

Minimum Weight Design of Pitched Roof Steel Frames.

Article

Last updated: 22 Jan 2023

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Tags

Civil Engineering

Abstract

 
The optimum elastic design of pitched roof frames has been studied. An iterative method which uses Taylor's first order series expansion to express the various required constraints is employed. The function of the problem is linear in the design variables, which enables the simplex line ar programming algorithm to be used to solve the problem, 
An example of rectangular hall has been investigated. The hall is cove red by pitched roof frames with different spans, spacing and slopes. 
Stress and deflection limitations are taken into consideration and the optimum cross-sectional area of the various members of the structure has been obtained. 
Design charts to determine the minimum weight of pitched roof frames, with different spans, spacing and slopes, covering a rectangular hall are 
given. 
 
 
  

DOI

10.21608/bfemu.2021.174968

Authors

First Name

N.

Last Name

Mahmoud

MiddleName

S.

Affiliation

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

Email

-

City

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Orcid

-

First Name

S.

Last Name

Abdel Salaam

MiddleName

-

Affiliation

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

Email

-

City

Mansoura

Orcid

-

First Name

H.

Last Name

Bondok

MiddleName

M.

Affiliation

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

Email

-

City

-

Orcid

-

Volume

12

Article Issue

2

Related Issue

25313

Issue Date

1987-12-01

Receive Date

1987-10-18

Publish Date

2021-06-03

Page Start

91

Page End

107

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 12_Issue 2_Pages 91-107.pdf

PDF . 692.9kB

Link

https://bfemu.journals.ekb.eg/article_174968.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=174968

Order

7

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

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Article

Created At

22 Jan 2023