シールドトンネル（シールドマシン）(2)

11:10 AM - 11:20 AM JST(2:10 AM - 2:20 AM UTC)

[VI-99] Measurement of tail seal deformation using bending sensors-Development of multi-stage bending sensors-

*Masahiro Tsumura¹, Naoto Yoshikawa¹, Kimihiro Imakita², Eisuke Kawashima³ (1. OKUMURA Corporation, 2. OKUMURA Machinery Corporation, 3. Mtec)

Keywords:

Shield,Sharp curve,bending sensors,Over-excavation