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Mansour, M. (2010). THEORETICAL ANALYSIS OF TUNNEL LINING SUBJECTED TO FIRE. JES. Journal of Engineering Sciences, 38(No 3), 619-640. doi: 10.21608/jesaun.2010.124386
M. H. Mansour. "THEORETICAL ANALYSIS OF TUNNEL LINING SUBJECTED TO FIRE". JES. Journal of Engineering Sciences, 38, No 3, 2010, 619-640. doi: 10.21608/jesaun.2010.124386
Mansour, M. (2010). 'THEORETICAL ANALYSIS OF TUNNEL LINING SUBJECTED TO FIRE', JES. Journal of Engineering Sciences, 38(No 3), pp. 619-640. doi: 10.21608/jesaun.2010.124386
Mansour, M. THEORETICAL ANALYSIS OF TUNNEL LINING SUBJECTED TO FIRE. JES. Journal of Engineering Sciences, 2010; 38(No 3): 619-640. doi: 10.21608/jesaun.2010.124386

THEORETICAL ANALYSIS OF TUNNEL LINING SUBJECTED TO FIRE

Article 2, Volume 38, No 3, May and June 2010, Page 619-640  XML PDF (1.24 MB)
Document Type: Research Paper
DOI: 10.21608/jesaun.2010.124386
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Author
M. H. Mansour
Civil Eng. Dept., Faculty of Eng., Assiut University, Assiut, Egypt
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.
Keywords
William-Warnke; 3-D Analysis; Tunnel Lining; Fire loading
Main Subjects
Civil Engineering: structural, Geotechnical, reinforced concrete and steel structures, Surveying, Road and traffic engineering, water resources, Irrigation structures, Environmental and sanitary engineering, Hydraulic, Railway, construction Management.
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