Presentation Information
[11AM1-Co-05]Finite Element Analysis of the Effectiveness of Tunnel Face Stability Measures Focusing on Horizontal and Vertical Displacements
*Rintaro Doi1, Naotaka Kikkawa2, Kazuya Itoh3 (1. Tokyo City University, 2. National Institute of Occupational Safety and Health, Japan, 3. Tokyo City University)
Keywords:
tunnel face,fall of rocks,finite element method