Presentation Information

[VI-91]Practical application of bit exchange THESEUS method in medium-diameter shields

*Toshiki Ao1, Ken Tamura1, Tomoyuki Shida1, Kenichi Yoshikawa2, Takuma Yokoyama2 (1. Taisei Corporation, 2. Kanadevia Corporation)

Keywords:

Bit exchange,THESEUS Construction method,Movable manhole,Long-range shield