터널 역해석을 위한 차분진화 알고리즘의 구축 및 적용성 연구

초록

Evaluation of stability of long and deep tunnel during operation is one of important topics for effective maintenance. Current research focus is placed on the development of rapid monitoring and assessment system of tunnel structural safety. In this study, differential evolution algorithm is adopted for tunnel back analysis. The feasibility of differential evolution algorithm for back analysis is evaluated. FLAC3D software is used to simulate the behavior of tunnel. And differential evolution algorithm is implemented in FLAC3D by using FISH programming language which is embedded in FLAC3D software.