検査技術・診断 (7)

[VI-844] Structural examination in the development of tunneling surface inspection system for Shinkansen

*Ryohei Tagami¹, Yoshiak Oka², Akira Tsukiyama³, Tomoaki Ikeda⁴ (1. West Nippon Expressway Company, 2. West Japan Railway Company, 3. NEXCO WEST Innovations Company, 4. West Nippon Expressway Engineering Kyushu Company)

Keywords:Railway tunnel, Tunnel inspection, Tunnel Lining Imaging, SATUZO, eQdoctor T