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).
