Japan Society of Civil Engineers 2021 Annual Meeting

Presentation information

第VI部門

山岳トンネル(14)

Thu. Sep 9, 2021 2:40 PM - 4:00 PM VI-8 (Room33)

Chair: Naoki Tachibana

[VI-458] A SITE TEST OF MEASUREMENT SYSTEM “T-DrillPacker” FOR GROUNDWATER INFLOW RATE AND PRESSURE IN THE ADVANCING BORING

〇Yusuke Hiratsuka1, Sou Kumamoto1, Hajime Yamamoto1 (1.TAISEI CORPORATION)

Keywords:Mountain Tunnel, Boring, Packer, Inflow Rate, Water Pressure, Hydraulic Conductivity

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