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164316

Load Distribution for Tube in Tube Structural System.

Article

Last updated: 22 Jan 2023

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Subjects

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Tags

Civil Engineering

Abstract

The tube in tube structure is one of the most efficient system for resisting lateral loads. The efficiency of this system i: derived from great number of rigid joints of the exterior frame tube in addition to the interior shear wall bending rigidity[1]. To make an approximate analysis for preliminary design of this structural type, the three dimensional analysis for the tube in tube system and each component (core shear wall and exterior (frame tube) under uniform lateral loads are presented. Based on knowing the lateral displacement from computer results, the average lateral loads that resisted by each part of the tube in tube system are derived as a function of the stiffness ratio (each part stiffness relative to the overall tube in tube stiffness). Also, the distribution of the average lateral loads through the height of each: part are estimated as a  function of the building height. The results of this method proved that it is simple and case way for estimating the lateral loads distribution between the exterior framed tube and interior core shear wall and then, each part can be designed separately. The lateral load distribution between the core shear wall and lie exterior framed tube are presented.

DOI

10.21608/bfemu.2021.164316

Authors

First Name

Attia

Last Name

Bayoumy

MiddleName

Helal

Affiliation

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

Email

-

City

Mansoura

Orcid

-

First Name

Amgad

Last Name

Khalid

MiddleName

M.

Affiliation

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

Email

-

City

Mansoura

Orcid

-

Volume

19

Article Issue

4

Related Issue

23885

Issue Date

1994-12-01

Receive Date

1994-10-11

Publish Date

2021-12-01

Page Start

33

Page End

41

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 19_Issue 4_Pages 33-41.pdf

PDF . 349.8kB

Link

https://bfemu.journals.ekb.eg/article_164316.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=164316

Order

12

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