アセットマネジメント (3)

[VI-906] Development of a database for tunnel deterioration prediction in Hokkaido

*Takumi Kawamura¹, Atsushi Sutoh², Takashi Sato³, Hiroaki Kanekiyo⁴, Hirosige Dan⁴, Osamu Maruyama⁵ (1. IWATA CHIZAKI INC., 2. TOHOKU INSTITUTE OF TECHNOLOGY, 3. Civil Engineer Research Institute for Cold Region, 4. KANSAI UNIVERSITY, 5. TOKYO CITY UNIVERSITY)

Keywords:Cold Tunnels, lining concrete, Deterioration Assessment, Simplicity Tunnel Health Index