A Study on Effects of Failure Behaviour of Tunnel Using A Numerical Analysis

수지해석에 의한 터널의 파괴거동에 미지는 영향분석

In this paper, an application of finite element procedure fur tunnel failure analysis has been studied. The numerical model is applied to the simulation of a series of plane strain laboratory tests on the small scale model of a shallow tunnel. By comparing experimental and numerical results some conclusions are drawn on the effectiveness of the numerical approach. The findings from these numerical experiments show relative differences in the pattern of failure behaviour for shallow tunnels.