Gao C, Huang Y, Geng Q, Han X, Zhang H, Hu R, Liu F. Study on the influence of TBM disc cutter on the penetration of extremely hard rock in Zijing Tunnel. Electron. J. Struct. Eng. [Internet]. 2024 Jun. 23 [cited 2024 Dec. 3];24(2):30-7. Available from: https://ejsei.com/EJSE/article/view/626