Japan Society of Civil Engineers 2022 Annual Meeting

Presentation information

第VI部門

リニューアル (2)

Thu. Sep 15, 2022 10:40 AM - 12:00 PM VI-5 (吉田南総合館北棟 共北28)

Chair: Kenichiro Ozaki

11:30 AM - 11:40 AM

[VI-346] Deterioration Investigation of Mountain Tunnel Masonry Lining and Consideration of Countermeasures

*Kiwako Inazu1, Shoichi Asada1, Yoshiyuki Ito1 (1. East Japan Railway Company)

Keywords:Tunnel, Masonry lining, Hot spring water, Thenardite, Micro crack

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