[OS-45] Liquefaction element test

[OS-45-03] Constant-volume cyclic bi-axial tests on assembly of metal rods with/without pre-shear histories

*Junichi Koseki¹, Deyu Zou², Rawiwan Sukhumkitcharoen³ (1. The University of Tokyo; Raito Kogyo, CO., LTD., 2. Formerlyt the University of Tokyo, 3. the University of Tokyo)

キーワード：pre-shear, liquefaction, image analysis, local void ratio