シールドトンネル (10)

[VI-864] Development of a axial joint of segments, FN-R(M16)

*Yasuharu Urasawa¹, Takahiro Kishishita², Atsushi Koizumi³, Takashi Kemuriyama¹, Toshiya Haruta², Munetaka Ozeki¹, Takahiko Yoshizaki² (1. NIPPON HUME CORPORATION, 2. Fujita Corporation, 3. Underground Structure Engineering)

Keywords:Shield, Joint tensile test, Tensile test of axial joint, Insertion force of axial joint, Compressing spring constant