新材料・新素材

[VI-102] Direct shield tunneling shaft wall, stress improved by Fiber reinforced Foamed Urethane ground anchoring method

〇Takami Sanagi¹, Yoshioki Yasumoto¹, Matsumoto Shinsuke² (1.Taisei Corporation, 2.Sekisui Chemical Corporation)

Keywords:shaft wall, Fiber reinforced Foamed Urethane , ground anchoring method , shield tunneling Test, Direct shield tunneling shaft wall