TY - Front. Struct. Civ. Eng. A1 - Wei HU, Feng JIN, Chong ZHANG, Jinting WANG T1 - 3D mode discrete element method with the elastoplastic model Y1 - 2012-03-05 JF - Frontiers of Structural and Civil Engineering JO - Front. Struct. Civ. Eng. SP - 57 EP - 68 VL - 6 IS - 1 UR - https://journal.hep.com.cn/fsce N1 - 10.1007/s11709-012-0139-9 ER -