Japan Society of Civil Engineers 2022 Annual Meeting

Presentation information

第VI部門

シールドトンネル (7)

Fri. Sep 16, 2022 10:40 AM - 12:00 PM VI-13 (吉田南総合館北棟 共北38)

Chair: masato shimizu

11:20 AM - 11:30 AM

[VI-630] Design of seismic retrofitting steel lining for railway tunnels currently in service

*Tsubasa Kumagai1, Dai Asakawa1, Yousei Yamamoto1, Masato Nagata2 (1. Taisei Corporation, 2. Kintestu Railway)

Keywords:Railway tunnels, Existing shield tunnel, Seismic retrofitting, Secondary lining, Steel lining

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