Presentation Information

[VI-305]Analysis of the Mechanism of Stress Relaxation for Shield Tunnel Segment with Sealing Material under High Water Pressure

*Takashi Miura1, Naoyuki Oshida1, Keisuke Iwanaga1, Syogo Nomura1, Susumu Shibao1, Shigeki Kinoshita2 (1. Central Japan Railway Company, 2. Okumura Corporation)

Keywords:

shield tunnel,segment,sealing material,high water pressure,stress relaxation testing