The Assesment of Tunnelling Induced Damage for the Opera House (Emphasis on 3D FEM Analysis)

터널 시공에 따른 오페라극장의 영향평가 (수치해석을 중심으로)

  • 황의석 (단국대학교 토목환경공학과) ;
  • 이봉열 (시지 E&C(주) 기술연구소) ;
  • 김학문 (단국대학교 토목환경공학과)
  • Published : 2002.03.01


This research work is to investigate influences of the Opera House in Arts Center caused by the twin tunnel construction. The Opera House of 3D structural feature with various type of foundations and adjacent twin tunnels are modeled in 3-Dimensional mesh for FEM analysis. Confirmation of safety is essential for this particular type of structure, and attention level and warning level of control criteria are examined for the protection of the Opera House by means of the analytical results.