Examination of water leakage countermeasures in narrow tunnnels.

Presentation information

第VI部門

Fri. Sep 16, 2022 10:40 AM - 12:00 PM VI-15 (吉田南総合館西棟　共西０１)

Chair: Hiroaki Mikura

11:10 AM - 11:20 AM

*Shinya Matsuura¹, Hidenori Nishiyama¹, Yuri Arakawa¹ (1. East Japan Railway Company )

Keywords:leaking, freezing, grouting, purpose filling

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