Presentation Information
[III-209]Development of Real-Time Monitoring System for Ahead of Tunnel Face in Shield Tunneling
*Jun-Ichi Sakakibara1, Nobuyoshi Isago2, Jun-Ichi Tanaka3 (1. JFE Civil Engineering & Construction Corporation, 2. Tokyo Metropolitan University, 3. JIM Technology Corporation)
Keywords:
shield tunnel,ahead of tunnel face,ground deformation,acoustic wave,acoustic wave amplitude,real-time monitoring