Optimum spacing of TBM disc cutters: A numerical simulation using the three-dimensional dynamic fracturing method

Tunnelling and Underground Space Technology - Tập 25 - Trang 230-244 - 2010
Jung-Woo Cho1, Seokwon Jeon1, Sang-Hwa Yu2, Soo-Ho Chang3
1Rock Mechanics and Rock Engineering Laboratory, Department of Energy Systems Engineering, Seoul National University, 599 Gwanak-ro Gwanak-gu, Seoul 151-744, Republic of Korea
2GS E&C, GS Yeokjeon Tower, 537 Namdaemun-ro-5-ga Joong-gu, Seoul 100-722, Republic of Korea
3Underground Structure Research Division, Korea Institute of Construction Technology, 2311 Daehwa-dong, Ilsan-gu, Goyang 411-712, Republic of Korea