地盤改良(3)

2:10 PM - 2:20 PM JST(5:10 AM - 5:20 AM UTC)

[VI-1323] Results of frozen soil cutting using water jet method in large section slurry shield

*Shogo Yagi¹, Nobuyasu Tatsuzawa², Rie Kumano², Satoko Shinoda², Atsushi Tanaka¹, Jun Ito¹ (1. Taisei Corporation, 2. Tokyo Metropolitan Government)

Keywords:

large cross section,Bit replacement work,Freezing,frozen ground cutting,Water jet method,WJ