PROCEEDINGS OF TUNNEL ENGINEERING, JSCE
Online ISSN : 1884-9091
ISSN-L : 1345-0832
A THERMAL ANALYSIS IN THE INCIDENCE OF FIRE FOR THE SHIELD TUNNEL STRUCTURE
Satoshi YOSHIMURAYukio ADACHIYoshiyuki OKAJIMANaoto SUZUKI
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JOURNALS FREE ACCESS

2003 Volume 13 Pages 67-74

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Abstract

It becomes very important to investigate the effects of fire on tunnel lining stability to avoid fatal damage. In this paper, two scenario fires followed by the accident of 26, 0001 tanker in the shield tunnel are considered. As the result of thermal analysis using a three-dimensional finite element method, themaximum temperature nearby tunnel lining is simulated 1026°C (100MW fire), and 1142°C (200MW fire).

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© by Japan Society of Civil Engineers
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