Water leakage countermeasures at launching shaft entrance of double circular shield

Presentation information

第VI部門

Fri. Sep 16, 2022 1:00 PM - 2:20 PM VI-14 (吉田南総合館東棟　共東１１)

Chair: Kenji Tamashita

1:10 PM - 1:20 PM

*kouta imaizumi¹, mitsumata kazuhiko¹, kaneko moritoshi¹ (1. Nishimatsu Construction)

Keywords:double circular shield, launching shaft entrance, Water leakage countermeasures, Water stop member pushing method

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