シールドトンネル(3)

1:40 PM - 1:50 PM JST(4:40 AM - 4:50 AM UTC)

[VI-260] Estimation of the deviation amount of additive material in earth pressure balanced shield using tracers (2)
- Field experiment -

*Takayuki Nakaoka¹, Kotaro Kajikawa¹, Mamoru Suzuki¹, Eisuke Kawashima² (1. Okumura Corp., 2. Mohican Technology)

Keywords:

Earth pressure balanced shield,soil volume control,additive material