A study on the establishment of similarity rule for tunneling model tests

터널 모형실험에 대한 상사성 이론 정립에 관한 연구

  • 박시현 (한국시설안전기술공단) ;
  • 이석원 (건국대학교 사회환경시스템공학과)
  • Published : 2004.06.01


In this study, a similarity rule is thoroughly discussed for tunnelling model tests which can simulate actual ground conditions. Based on this prior consideration, theoretical works are performed to simulate a real ground condition into a gravitational field with a similarity. A process is arranged to determine a lining condition in laboratory tests for a sandy ground tunnel.