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124386

THEORETICAL ANALYSIS OF TUNNEL LINING SUBJECTED TO FIRE

Article

Last updated: 23 Jan 2023

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Subjects

-

Tags

Civil Engineering: structural, Geotechnical, reinforced concrete and s…nd sanitary engineering, Hydraulic, Railway, construction Management.

Abstract

The present paper aims to investigate the impact of fire on the behavior of concrete structures such as tunnels. In this paper, the non-uniform work hardening plasticity model (Willam-Warnke five-parameter model) was adopted as yield and failure criteria for concrete. The tunnel was investigated after being exposed to a fire, by means of a FE 3-D model. Moreover, the behavior of the tunnel during heating and cooling processes was studied. Furthermore, the tunnel was also analyzed by a FE 2-D model, in order to make comparisons between the two models.

DOI

10.21608/jesaun.2010.124386

Keywords

William-Warnke, 3-D Analysis, Tunnel Lining, Fire loading

Authors

First Name

M. H.

Last Name

Mansour

MiddleName

-

Affiliation

Civil Eng. Dept., Faculty of Eng., Assiut University, Assiut, Egypt

Email

mhm_soliman@yahoo.com

City

-

Orcid

-

Volume

38

Article Issue

No 3

Related Issue

16848

Issue Date

2010-05-01

Receive Date

2010-01-26

Publish Date

2010-05-01

Page Start

619

Page End

640

Print ISSN

1687-0530

Online ISSN

2356-8550

Article File

JESAUN_Volume 38_Issue No 3_Pages 619-640.pdf

PDF . 1.3MB

Link

https://jesaun.journals.ekb.eg/article_124386.html

Detail API

https://jesaun.journals.ekb.eg/service?article_code=124386

Order

2

Type

Research Paper

Type Code

1,438

Publication Type

Journal

Publication Title

JES. Journal of Engineering Sciences

Publication Link

https://jesaun.journals.ekb.eg/

MainTitle

-

Details

Type

Article

Created At

23 Jan 2023