シールドトンネル (8)

[VI-638] Development of wear detector using dyes -Confirmation of applicability to the actual construction-

*Yoshie Omae¹, Yosuke Imaoka¹, Hiroshi Ueda¹, Atsushi Nakamoto¹, Rui Fukui² (1. Obayashi Corporation, 2. The University of Tokyo)

Keywords:shield, cutter bit, wear detection, dye, UV light