TY - CPAPER AU - George Xiroudakis AU - Ilias Lazos TI - STABILITY ANALYSIS OF HAZARDOUS WEDGES IN THE CROWN OF CIRCULAR TUNNEL T2 - SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd International Multidisciplinary Scientific GeoConference Proceedings SGEM2023, Science and Technologies in Geology, Exploration And Mining, Vol 23, Issue 1.1 PY - 2023 SP - 243 EP - 250 DO - 10.5593/sgem2023/1.1/s02.29 PB - STEF92 Technology ER -